| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.2 | 4L6 |
| 2 | EU | 4O | Montenegro | 2 | 0.4 | 4O0 4O3 |
| 3 | AS | 5B | Cyprus | 1 | 0.2 | 5B4 |
| 4 | EU | 9A | Croatia | 8 | 1.8 | 9A0 9A1 9A2 9A3 9A4 9A6 9A7 9A9 |
| 5 | EU | 9H | Malta | 1 | 0.2 | 9H3 |
| 6 | AS | A4 | Oman | 1 | 0.2 | A43 |
| 7 | AS | BV | Taiwan | 2 | 0.4 | BU2 BX5 |
| 8 | AS | BY | China | 1 | 0.2 | B7 |
| 9 | EU | CT | Portugal | 5 | 1.1 | CR5 CR6 CS2 CT1 CT2 |
| 10 | AF | CT3 | Madeira Islands | 1 | 0.2 | CT3 |
| 11 | EU | CU | Azores | 1 | 0.2 | CR2 |
| 12 | EU | DL | Germany | 46 | 10.1 | DA6 DB2 DB3 DC1 DC8 DD1 DD2 DD9 DF2 DF5 DF6 DG2 DG5 DG8 DG9 DH8 DJ0 DJ1 DJ3 DJ6 DJ7 DK0 DK1 DK2 DK4 DK5 DK6 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL8 DL9 DM3 DM4 DN4 DO1 DO3 DO4 DO5 DO7 DQ4 |
| 13 | EU | E7 | Bosnia-Herzegovina | 2 | 0.4 | E72 E74 |
| 14 | EU | EA | Spain | 9 | 2.0 | AN1 AN7 EA1 EA2 EA3 EA4 EA5 EB1 EG2 |
| 15 | AF | EA8 | Canary Islands | 2 | 0.4 | EA8 EC8 |
| 16 | EU | EI | Ireland | 10 | 2.2 | EI2 EI4 EI5 EI6 EI7 EI8 EI9 EJ1 EJ3 EJ4 |
| 17 | EU | ER | Moldova | 2 | 0.4 | ER3 ER7 |
| 18 | EU | ES | Estonia | 2 | 0.4 | ES0 ES5 |
| 19 | EU | EU | Belarus | 5 | 1.1 | EU1 EU2 EV1 EW1 EW6 |
| 20 | EU | F | France | 11 | 2.4 | F0 F1 F2 F4 F5 F6 F8 TM1 TM3 TM5 TM7 |
| 21 | EU | G | England | 19 | 4.2 | 2E0 G0 G1 G2 G3 G4 G5 G6 G7 G8 M0 M1 M2 M3 M4 M6 M7 M8 M9 |
| 22 | EU | GI | Northern Ireland | 5 | 1.1 | GI0 GI4 MI0 MI3 MI5 |
| 23 | EU | GJ | Jersey | 3 | 0.7 | GJ2 GJ6 MJ0 |
| 24 | EU | GM | Scotland | 9 | 2.0 | GM0 GM2 GM4 GM5 GM7 MM0 MM1 MM3 MM6 |
| 25 | EU | GM/s | Shetland and Fair Isle | 1 | 0.2 | MM5 |
| 26 | EU | GU | Guernsey | 3 | 0.7 | GU0 GU3 MU0 |
| 27 | EU | GW | Wales | 6 | 1.3 | GW3 GW6 GW8 MW1 MW8 MW9 |
| 28 | EU | HA | Hungary | 5 | 1.1 | HA5 HA6 HA7 HG5 HG8 |
| 29 | EU | HB | Switzerland | 2 | 0.4 | HB3 HB9 |
| 30 | AS | HS | Thailand | 1 | 0.2 | E2 |
| 31 | AS | HZ | Saudi Arabia | 1 | 0.2 | 7Z1 |
| 32 | EU | I | Italy | 32 | 7.0 | I1 I2 I3 I4 I5 I7 IB0 IC8 IK1 IK2 IK3 IK4 IK5 IK7 IK8 IL3 IN3 IQ2 IW1 IW2 IV3 IW3 IW5 IW8 IZ0 IZ1 IZ2 IZ3 IZ4 IZ5 IZ7 IZ8 |
| 33 | AF | IG9 | African Italy | 1 | 0.2 | IG9 |
| 34 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 35 | EU | IT9 | Sicily | 1 | 0.2 | IT9 |
| 36 | AS | JA | Japan | 4 | 0.9 | JA0 JA1 JE1 JH6 |
| 37 | EU | JW | Svalbard | 1 | 0.2 | JW5 |
| 38 | NA | K | United States | 27 | 5.9 | AA4 AB8 AC8 AJ4 K0 K3 K4 KA1 KB2 KC2 KC9 N1 N3 N4 NA4 NK3 W1 W2 W3 W4 W6 W9 WA1 WA2 WD5 WW1 WW4 |
| 39 | OC | KH6 | Hawaii | 1 | 0.2 | KH7 |
| 40 | NA | KP4 | Puerto Rico | 1 | 0.2 | NP3 |
| 41 | EU | LA | Norway | 2 | 0.4 | LA1 LA9 |
| 42 | EU | LY | Lithuania | 2 | 0.4 | LY1 LY5 |
| 43 | EU | LZ | Bulgaria | 2 | 0.4 | LZ1 LZ2 |
| 44 | EU | OE | Austria | 8 | 1.8 | OE0 OE2 OE3 OE4 OE6 OE7 OE8 OE9 |
| 45 | EU | OH | Finland | 6 | 1.3 | OG5 OG6 OH1 OH3 OH4 OH6 |
| 46 | EU | OK | Czech Republic | 5 | 1.1 | OK1 OK2 OK3 OK7 OL5 |
| 47 | EU | OM | Slovakia | 3 | 0.7 | OM3 OM6 OM7 |
| 48 | EU | ON | Belgium | 10 | 2.2 | ON3 ON4 ON5 ON6 ON7 OO7 OR1 OR2 OS2 OT8 |
| 49 | NA | OX | Greenland | 1 | 0.2 | OX2 |
| 50 | EU | OZ | Denmark | 3 | 0.7 | OZ0 OZ1 OZ2 |
| 51 | SA | P4 | Aruba | 1 | 0.2 | P4 |
| 52 | EU | PA | Netherlands | 14 | 3.1 | PA0 PA1 PA2 PA3 PA6 PA7 PA9 PD0 PD2 PD3 PE1 PE2 PG1 PI4 |
| 53 | SA | PY | Brazil | 1 | 0.2 | ZY2 |
| 54 | EU | S5 | Slovenia | 9 | 2.0 | S5 S51 S52 S53 S54 S55 S56 S57 S58 |
| 55 | EU | SM | Sweden | 10 | 2.2 | 7S2 SA2 SA3 SA6 SE5 SG0 SL0 SM4 SM5 SM7 |
| 56 | EU | SP | Poland | 17 | 3.7 | HF201 SN1 SN3 SN9 SO4 SP1 SP2 SP3 SP5 SP6 SP8 SP9 SQ2 SQ4 SQ6 SQ8 SQ9 |
| 57 | EU | SV | Greece | 6 | 1.3 | J48 SV1 SV2 SV8 SX8 SZ8 |
| 58 | EU | SV5 | Dodecanese | 1 | 0.2 | SX5 |
| 59 | EU | SV9 | Crete | 3 | 0.7 | J49 SV9 SY9 |
| 60 | AS | TA | Asiatic Turkey | 3 | 0.7 | TA3 TA4 TC0 |
| 61 | EU | TF | Iceland | 3 | 0.7 | TF1 TF3 TF7 |
| 62 | EU | UA | European Russia | 40 | 8.8 | R3 R7 RA3 RA4 RA6 RD3 RD6 RG3 RJ3 RK1 RK3 RK4 RL3 RM2 RM5 RN3 RN4 RN6 RN7 RO3 RU1 RU3 RU4 RU5 RU6 RV1 RW1 RV3 RX1 RX3 RZ1 RZ3 RZ4 RZ6 UA1 UA3 UA4 UA5 UA6 UB4 |
| 63 | AS | UA9 | Asiatic Russia | 9 | 2.0 | R9 RA9 RK9 RM9 RQ9 RT8 RX9 RZ9 UA0 |
| 64 | AS | UN | Kazakhstan | 4 | 0.9 | UN7 UN8 UP2 UP7 |
| 65 | EU | UR | Ukraine | 22 | 4.8 | UR1 UR4 UR5 UR7 UR8 US1 US5 UT0 UT1 UT3 UT5 UT7 UU2 UU9 UW5 UW7 UX0 UX4 UX7 UY0 UY7 UY9 |
| 66 | NA | VE | Canada | 6 | 1.3 | VA3 VC9 VE2 VE3 VY2 XL2 |
| 67 | AS | VU | India | 1 | 0.2 | VU2 |
| 68 | OC | YB | Indonesia | 3 | 0.7 | YB1 YB4 YE0 |
| 69 | EU | YL | Latvia | 3 | 0.7 | YL2 YL3 YL7 |
| 70 | EU | YO | Romania | 11 | 2.4 | YO2 YO3 YO4 YO5 YO6 YO8 YO9 YP2 YQ6 YR2 YR9 |
| 71 | EU | YU | Serbia | 6 | 1.3 | YT1 YT2 YT5 YT7 YU1 YU7 |
| 72 | SA | YV | Venezuela | 1 | 0.2 | YV8 |
| 73 | AF | ZS | South Africa | 1 | 0.2 | ZS4 |