| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4X | Israel | 1 | 0.5 | 4Z5 |
| 2 | EU | 9A | Croatia | 2 | 1.1 | 9A1 9A7 |
| 3 | EU | C3 | Andorra | 1 | 0.5 | C37 |
| 4 | EU | CT | Portugal | 2 | 1.1 | CR5 CT1 |
| 5 | EU | DL | Fed. Rep. of Germany | 30 | 16.0 | DB2 DC1 DC6 DD2 DD7 DF2 DF4 DF8 DG1 DG2 DG6 DH4 DH6 DJ1 DJ4 DJ5 DJ9 DK4 DL1 DL164 DL2 DL3 DL4 DL5 DL6 DL7 DL9 DM5 DM6 DP75 |
| 6 | EU | EA | Spain | 13 | 6.9 | EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB5 EC5 EC7 ED1 EE4 EF5 |
| 7 | EU | EA6 | Balearic Islands | 1 | 0.5 | EA6 |
| 8 | AF | EA8 | Canary Islands | 1 | 0.5 | EA8 |
| 9 | EU | ER | Moldova | 1 | 0.5 | ER5 |
| 10 | EU | EU | Belarus | 1 | 0.5 | EW8 |
| 11 | EU | F | France | 2 | 1.1 | F4 F5 |
| 12 | EU | G | England | 9 | 4.8 | 2E0 G1 G3 G4 G7 M0 M1 M2 M3 |
| 13 | EU | GI | Northern Ireland | 1 | 0.5 | GI4 |
| 14 | EU | GU | Guernsey | 1 | 0.5 | GU0 |
| 15 | EU | HA | Hungary | 4 | 2.1 | HA2 HA3 HA6 HG3 |
| 16 | EU | HB | Switzerland | 1 | 0.5 | HB9 |
| 17 | EU | I | Italy | 13 | 6.9 | I0 I2 IK1 IK2 IK4 IK5 IK6 IK8 IN3 IU3 IV3 IW4 IW8 |
| 18 | EU | *IT9 | Sicily | 1 | 0.5 | IT9 |
| 19 | AS | JA | Japan | 1 | 0.5 | JH7 |
| 20 | EU | LA | Norway | 2 | 1.1 | LA2 LA5 |
| 21 | EU | LY | Lithuania | 2 | 1.1 | LY1 LY2 |
| 22 | EU | LZ | Bulgaria | 4 | 2.1 | LZ2 LZ3 LZ6 LZ8 |
| 23 | EU | OE | Austria | 2 | 1.1 | OE3 OE5 |
| 24 | EU | OH | Finland | 2 | 1.1 | OH2 OH3 |
| 25 | EU | OH0 | Aland Islands | 1 | 0.5 | OH0 |
| 26 | EU | OK | Czech Republic | 4 | 2.1 | OK1 OK2 OK6 OL4 |
| 27 | EU | OM | Slovak Republic | 3 | 1.6 | OM2 OM5 OM8 |
| 28 | EU | OZ | Denmark | 2 | 1.1 | OZ1 OZ4 |
| 29 | EU | PA | Netherlands | 13 | 6.9 | PA0 PA2 PA3 PA4 PA6 PA7 PC4 PD0 PD5 PE1 PE2 PE4 PI4 |
| 30 | EU | S5 | Slovenia | 2 | 1.1 | S52 S57 |
| 31 | EU | SM | Sweden | 3 | 1.6 | SE4 SE6 SI3 |
| 32 | EU | SP | Poland | 14 | 7.4 | HF20 SN5 SP1 SP2 SP4 SP5 SP6 SP7 SP9 SQ1 SQ4 SQ6 SQ8 SQ9 |
| 33 | EU | SV | Greece | 2 | 1.1 | SV1 SV7 |
| 34 | AS | TA | Asiatic Turkey | 2 | 1.1 | TA2 TC100 |
| 35 | EU | *TA1 | European Turkey | 1 | 0.5 | YM1 |
| 36 | EU | UA | European Russia | 23 | 12.2 | R1 R2 R3 R4 R7 RA1 RA3 RA4 RD4 RG5 RN3 RN4 RN5 RQ2 RT4 RT6 RU3 RU5 RU6 RW4 UA3 UA4 UA6 |
| 37 | AS | UA9 | Asiatic Russia | 4 | 2.1 | R0 RW0 UA0 UA9 |
| 38 | EU | UR | Ukraine | 5 | 2.7 | UR4 UT0 UT2 UT4 UZ1 |
| 39 | EU | YL | Latvia | 2 | 1.1 | YL2 YL3 |
| 40 | EU | YO | Romania | 5 | 2.7 | YO3 YO4 YO6 YO7 YO9 |
| 41 | EU | YU | Serbia | 3 | 1.6 | YT1 YT7 YU1 |
| 42 | EU | Z3 | North Macedonia | 1 | 0.5 | Z36 |