| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3V | Tunisia | 1 | 0.3 | 3V8 |
| 2 | AS | 4L | Georgia | 1 | 0.3 | 4L0 |
| 3 | AS | 4X | Israel | 2 | 0.5 | 4X0 4X7 |
| 4 | AS | 5B | Cyprus | 4 | 1.1 | 5B4 C4 C44 P3 |
| 5 | EU | 9A | Croatia | 7 | 1.9 | 9A1 9A2 9A3 9A5 9A50 9A6 9A88 |
| 6 | EU | 9H | Malta | 1 | 0.3 | 9H6 |
| 7 | AS | A4 | Oman | 1 | 0.3 | A42 |
| 8 | EU | CT | Portugal | 2 | 0.5 | CR6 CT2 |
| 9 | EU | DL | Fed. Rep. of Germany | 55 | 14.9 | DA0 DB1 DB5 DB6 DC6 DD2 DD8 DF1 DF2 DG1 DG2 DG3 DG9 DH0 DH8 DJ1 DJ2 DJ3 DJ5 DK1 DK2 DK3 DK4 DK5 DK6 DK8 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL73 DL8 DL9 DM2 DM3 DM5 DN5 DO1 DO2 DO4 DO7 DP4 DP5 DP7 DP8 DQ0 DQ2 DQ5 DR1 DR7 |
| 10 | EU | E7 | Bosnia-Herzegovina | 4 | 1.1 | E7 E74 E77 E78 |
| 11 | EU | EA | Spain | 13 | 3.5 | EA1 EA3 EA4 EA5 EA7 EB5 EC5 ED1 ED3 ED4 ED7 EE7 EF7 |
| 12 | AF | EA8 | Canary Islands | 1 | 0.3 | EB8 |
| 13 | EU | EI | Ireland | 1 | 0.3 | EI2 |
| 14 | EU | ES | Estonia | 5 | 1.4 | ES2 ES3 ES4 ES7 ES9 |
| 15 | EU | EU | Belarus | 3 | 0.8 | EW1 EW2 EW5 |
| 16 | EU | F | France | 10 | 2.7 | F1 F4 F5 F6 F8 TM0 TM2 TM3 TM4 TM5 |
| 17 | AF | FR | Reunion Island | 1 | 0.3 | FR4 |
| 18 | EU | G | England | 18 | 4.9 | 2E0 2E1 G0 G1 G3 G4 G5 G6 G8 GX3 GX4 M0 M1 M3 M5 M7 M8 MX5 |
| 19 | EU | GI | Northern Ireland | 1 | 0.3 | MI5 |
| 20 | EU | GM | Scotland | 4 | 1.1 | GM6 MM0 MM1 MM9 |
| 21 | EU | GW | Wales | 2 | 0.5 | GW4 MW8 |
| 22 | EU | HA | Hungary | 7 | 1.9 | HA1 HA4 HA5 HG5 HG6 HG7 HG8 |
| 23 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 24 | EU | I | Italy | 35 | 9.5 | I2 I5 IB3 IB8 II2 II8 IK0 IK1 IK2 IK3 IK4 IO3 IO4 IO6 IO7 IO8 IQ4 IR0 IR4 IR6 IR8 IU0 IU2 IU3 IU4 IV3 IW1 IW2 IX1 IZ1 IZ2 IZ3 IZ6 IZ7 IZ8 |
| 25 | EU | *IT9 | Sicily | 5 | 1.4 | IB9 IF9 IO9 IR9 IT9 |
| 26 | NA | K | United States | 10 | 2.7 | AC1 AK1 K3 KQ2 KU1 ND8 WU2 WW1 WZ1 WZ4 |
| 27 | NA | KP4 | Puerto Rico | 2 | 0.5 | WP3 WP4 |
| 28 | EU | LA | Norway | 5 | 1.4 | LB4 LC4 LC6 LC8 LN1 |
| 29 | SA | LU | Argentina | 1 | 0.3 | LU5 |
| 30 | EU | LX | Luxembourg | 1 | 0.3 | LX1 |
| 31 | EU | LY | Lithuania | 7 | 1.9 | LY1 LY2 LY3 LY31 LY4 LY5 LY7 |
| 32 | EU | LZ | Bulgaria | 6 | 1.6 | LZ1 LZ2 LZ3 LZ5 LZ7 LZ9 |
| 33 | AS | OD | Lebanon | 1 | 0.3 | OD5 |
| 34 | EU | OE | Austria | 5 | 1.4 | OE2 OE3 OE5 OE8 OE9 |
| 35 | EU | OH | Finland | 8 | 2.2 | OG2 OG3 OG4 OG66 OH1 OH100 OH2 OH6 |
| 36 | EU | OH0 | Aland Islands | 1 | 0.3 | OH0 |
| 37 | EU | OK | Czech Republic | 7 | 1.9 | OK1 OK5 OK6 OL4 OL5 OL6 OL9 |
| 38 | EU | OM | Slovak Republic | 4 | 1.1 | OM3 OM5 OM6 OM77 |
| 39 | EU | ON | Belgium | 7 | 1.9 | ON5 ON6 ON7 ON8 OO4 OS8 OT5 |
| 40 | EU | OZ | Denmark | 7 | 1.9 | 5P8 5Q2 OU8 OV5 OZ1 OZ73 OZ8 |
| 41 | EU | PA | Netherlands | 10 | 2.7 | PA0 PA1 PA3 PA4 PA9 PB00 PC1 PC9 PE1 PI4 |
| 42 | EU | S5 | Slovenia | 7 | 1.9 | S51 S52 S53 S54 S55 S56 S57 |
| 43 | EU | SM | Sweden | 3 | 0.8 | SE0 SM5 SM6 |
| 44 | EU | SP | Poland | 18 | 4.9 | HF66 SN2 SN3 SN5 SO3 SO4 SO7 SO9 SP1 SP3 SP4 SP6 SP7 SP8 SP9 SQ2 SQ6 SQ8 |
| 45 | EU | SV | Greece | 1 | 0.3 | J42 |
| 46 | AS | TA | Asiatic Turkey | 4 | 1.1 | TA2 TA7 TA9 TC7 |
| 47 | NA | TI | Costa Rica | 1 | 0.3 | TI7 |
| 48 | EU | UA | European Russia | 20 | 5.4 | R2 R5 RA5 RA7 RC5 RC6 RC7 RD4 RL3 RL4 RL5 RM3 RM4 RT4 RU3 RW1 RY5 UA3 UA7 UC5 |
| 49 | EU | UA2 | Kaliningrad | 1 | 0.3 | RW2 |
| 50 | AS | UA9 | Asiatic Russia | 4 | 1.1 | R8 RA9 RD8 RM9 |
| 51 | AS | UN | Kazakhstan | 2 | 0.5 | UP0 UP2 |
| 52 | EU | UR | Ukraine | 15 | 4.1 | EO50 UR2 UR5 UR6 UT3 UT4 UT5 UT7 UW2 UW5 UW8 UY2 UY3 UZ0 UZ1 |
| 53 | NA | VE | Canada | 3 | 0.8 | VC2 VE3 VE9 |
| 54 | EU | YL | Latvia | 4 | 1.1 | YL1 YL2 YL3 YL6 |
| 55 | EU | YO | Romania | 7 | 1.9 | YO3 YO7 YO8 YO9 YP0 YP3 YQ6 |
| 56 | EU | YU | Serbia | 9 | 2.4 | YT0 YT1 YT2 YT3 YT5 YT7 YU1 YU3 YU5 |
| 57 | EU | Z3 | North Macedonia | 1 | 0.3 | Z35 |
| 58 | EU | Z6 | Republic of Kosovo | 1 | 0.3 | Z62 |