| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.3 | 4J4 |
| 2 | AS | 4L | Georgia | 2 | 0.5 | 4L0 4L2 |
| 3 | AS | 4X | Israel | 2 | 0.5 | 4X2 4Z5 |
| 4 | AS | 5B | Cyprus | 2 | 0.5 | P3 P33 |
| 5 | EU | 9A | Croatia | 7 | 1.9 | 9A1 9A2 9A3 9A4 9A5 9A7 9A9 |
| 6 | EU | 9H | Malta | 1 | 0.3 | 9H6 |
| 7 | AS | 9K | Kuwait | 2 | 0.5 | 9K2 9K9 |
| 8 | AF | 9Q | Dem. Rep. of the Congo | 1 | 0.3 | 9O6 |
| 9 | AS | A4 | Oman | 1 | 0.3 | A44 |
| 10 | AS | A6 | United Arab Emirates | 1 | 0.3 | A61 |
| 11 | AS | A7 | Qatar | 1 | 0.3 | A73 |
| 12 | AF | CN | Morocco | 1 | 0.3 | CN3 |
| 13 | EU | CT | Portugal | 4 | 1.1 | CR5 CR6 CS2 CT1 |
| 14 | AF | CT3 | Madeira Islands | 2 | 0.5 | CQ2 CR3 |
| 15 | AF | D4 | Cape Verde | 1 | 0.3 | D4 |
| 16 | EU | DL | Fed. Rep. of Germany | 35 | 9.4 | DA3 DC2 DC8 DD5 DF0 DF9 DG1 DH7 DJ1 DJ5 DJ7 DK1 DK3 DK5 DK6 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DM0 DM4 DM5 DM6 DM7 DP6 DP7 DQ4 DR1 DR5 DR7 |
| 17 | OC | E5/s | South Cook Islands | 1 | 0.3 | E58 |
| 18 | EU | E7 | Bosnia-Herzegovina | 2 | 0.5 | E7 E78 |
| 19 | EU | EA | Spain | 12 | 3.2 | EA1 EA2 EA3 EA4 EA5 EA7 EC2 ED1 ED3 ED7 EE5 EF5 |
| 20 | AF | EA8 | Canary Islands | 2 | 0.5 | ED8 EF8 |
| 21 | AF | EA9 | Ceuta & Melilla | 2 | 0.5 | EA9 ED9 |
| 22 | EU | EI | Ireland | 1 | 0.3 | EI7 |
| 23 | EU | ER | Moldova | 1 | 0.3 | ER3 |
| 24 | EU | ES | Estonia | 3 | 0.8 | ES6 ES7 ES9 |
| 25 | EU | EU | Belarus | 6 | 1.6 | EU1 EU5 EV1 EW6 EW7 EW8 |
| 26 | EU | F | France | 12 | 3.2 | F1 F2 F4 F5 F6 F8 FL0 TM0 TM3 TM4 TM5 TM6 |
| 27 | EU | G | England | 9 | 2.4 | G0 G2 G3 G4 G6 G7 GB3 M1 M6 |
| 28 | EU | GM | Scotland | 1 | 0.3 | GM2 |
| 29 | EU | GU | Guernsey | 1 | 0.3 | MU2 |
| 30 | EU | GW | Wales | 1 | 0.3 | MW8 |
| 31 | EU | HA | Hungary | 8 | 2.1 | HA3 HA5 HA7 HG3 HG5 HG6 HG7 HG8 |
| 32 | EU | HB | Switzerland | 2 | 0.5 | HB2 HB9 |
| 33 | AS | HS | Thailand | 1 | 0.3 | HS0 |
| 34 | AS | HZ | Saudi Arabia | 1 | 0.3 | 7Z1 |
| 35 | EU | I | Italy | 42 | 11.3 | I1 I2 I7 IB2 II2 II4 II8 IK0 IK1 IK2 IK3 IK4 IK7 IK8 IO2 IO3 IO5 IO6 IO8 IQ3 IQ4 IQ5 IR1 IR2 IR3 IR4 IR6 IR7 IR8 IU0 IU3 IU4 IU5 IV3 IW0 IW1 IW2 IZ1 IZ2 IZ3 IZ4 IZ8 |
| 36 | EU | IS | Sardinia | 1 | 0.3 | IS0 |
| 37 | EU | *IT9 | Sicily | 7 | 1.9 | IB9 IF9 II9 IO9 IR9 IT9 IW9 |
| 38 | AS | JT | Mongolia | 1 | 0.3 | JT5 |
| 39 | NA | K | United States | 1 | 0.3 | KN2 |
| 40 | EU | LA | Norway | 1 | 0.3 | LN8 |
| 41 | EU | LX | Luxembourg | 2 | 0.5 | LX7 LX8 |
| 42 | EU | LY | Lithuania | 6 | 1.6 | LY1 LY2 LY3 LY4 LY5 LY7 |
| 43 | EU | LZ | Bulgaria | 7 | 1.9 | LZ1 LZ2 LZ4 LZ5 LZ6 LZ7 LZ9 |
| 44 | EU | OE | Austria | 4 | 1.1 | OE2 OE5 OE6 OE9 |
| 45 | EU | OH | Finland | 5 | 1.3 | OG7 OH1 OH5 OH6 OH8 |
| 46 | EU | OH0 | Aland Islands | 1 | 0.3 | OH0 |
| 47 | EU | OK | Czech Republic | 11 | 2.9 | OK1 OK2 OK5 OK6 OK7 OL0 OL1 OL3 OL4 OL7 OL9 |
| 48 | EU | OM | Slovak Republic | 5 | 1.3 | OM0 OM2 OM3 OM5 OM7 |
| 49 | EU | ON | Belgium | 7 | 1.9 | ON3 ON4 ON7 OP4 OR2 OR4 OT5 |
| 50 | EU | OZ | Denmark | 1 | 0.3 | OZ30 |
| 51 | EU | PA | Netherlands | 4 | 1.1 | PA2 PA4 PF1 PI4 |
| 52 | SA | PY | Brazil | 2 | 0.5 | PR4 PT5 |
| 53 | EU | S5 | Slovenia | 9 | 2.4 | S5 S50 S51 S52 S53 S54 S56 S57 S59 |
| 54 | EU | SM | Sweden | 4 | 1.1 | SA6 SB3 SE3 SJ0 |
| 55 | EU | SP | Poland | 14 | 3.8 | SN2 SN3 SN5 SN7 SO4 SP1 SP2 SP7 SP8 SP9 SQ2 SQ3 SQ6 SQ9 |
| 56 | EU | SV | Greece | 7 | 1.9 | J42 SV2 SV3 SV7 SY1 SZ1 SZ4 |
| 57 | EU | SV9 | Crete | 1 | 0.3 | SV9 |
| 58 | AS | TA | Asiatic Turkey | 7 | 1.9 | TA0 TA2 TA3 TA4 TA7 TC2 TC4 |
| 59 | EU | *TA1 | European Turkey | 1 | 0.3 | YM1 |
| 60 | EU | TK | Corsica | 1 | 0.3 | TK5 |
| 61 | EU | UA | European Russia | 33 | 8.8 | R2 R3 R4 R5 R7 RA3 RA4 RA7 RC3 RC5 RC6 RC7 RJ4 RK3 RL3 RL4 RM1 RM3 RM4 RO2 RT2 RT4 RT6 RU1 RU2 RU4 RW3 RZ3 UA3 UA4 UA6 UB7 UC5 |
| 62 | EU | UA2 | Kaliningrad | 1 | 0.3 | UA2 |
| 63 | AS | UA9 | Asiatic Russia | 8 | 2.1 | RA9 RK8 RK9 RM8 RM91 RT8 RW0 UA9 |
| 64 | AS | UN | Kazakhstan | 2 | 0.5 | UP0 UP2 |
| 65 | EU | UR | Ukraine | 23 | 6.2 | EM6 EN5 UR3 UR4 UR5 UR6 US1 US4 US5 US7 UT1 UT6 UV2 UV5 UW2 UW5 UW7 UX2 UX4 UY1 UY2 UZ2 UZ7 |
| 66 | OC | V7 | Marshall Islands | 1 | 0.3 | V7 |
| 67 | AS | VU | India | 1 | 0.3 | VU2 |
| 68 | AS | YK | Syria | 1 | 0.3 | YK5 |
| 69 | EU | YL | Latvia | 3 | 0.8 | YL2 YL3 YL4 |
| 70 | EU | YO | Romania | 10 | 2.7 | YO3 YO4 YO6 YO7 YO8 YO9 YP0 YP8 YQ8 YR8 |
| 71 | EU | YU | Serbia | 6 | 1.6 | YT1 YT5 YT7 YU1 YU2 YU5 |
| 72 | EU | Z3 | North Macedonia | 2 | 0.5 | Z33 Z35 |