| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.3 | 4O4 |
| 2 | AS | 4X | Israel | 4 | 1.4 | 4X0 4X1 4X6 4Z4 |
| 3 | AS | 5B | Cyprus | 1 | 0.3 | P3 |
| 4 | EU | 9A | Croatia | 5 | 1.7 | 9A0 9A2 9A3 9A5 9A7 |
| 5 | AF | 9G | Ghana | 1 | 0.3 | 9G2 |
| 6 | EU | CT | Portugal | 2 | 0.7 | CR5 CT1 |
| 7 | AF | D4 | Cape Verde | 1 | 0.3 | D4 |
| 8 | EU | DL | Fed. Rep. of Germany | 14 | 4.9 | DA202 DF4 DF5 DF7 DF70 DJ1 DK1 DK2 DL1 DL4 DL5 DL6 DM2 DM7 |
| 9 | EU | E7 | Bosnia-Herzegovina | 2 | 0.7 | E7 E77 |
| 10 | EU | EA | Spain | 5 | 1.7 | EA1 EA2 EA3 EA5 EA7 |
| 11 | EU | EI | Ireland | 1 | 0.3 | EI0 |
| 12 | EU | ES | Estonia | 2 | 0.7 | ES2 ES6 |
| 13 | EU | EU | Belarus | 5 | 1.7 | EU2 EU8 EV6 EW6 EW8 |
| 14 | AS | EX | Kyrgyzstan | 1 | 0.3 | EX8 |
| 15 | EU | F | France | 4 | 1.4 | F4 F5 F6 F8 |
| 16 | SA | FY | French Guiana | 1 | 0.3 | FY5 |
| 17 | EU | G | England | 3 | 1.0 | G4 G6 M3 |
| 18 | EU | GM | Scotland | 3 | 1.0 | GM3 MM3 MM9 |
| 19 | EU | HA | Hungary | 10 | 3.5 | HA2 HA4 HA5 HA6 HA7 HA8 HG4 HG6 HG7 HG8 |
| 20 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 21 | AS | HS | Thailand | 1 | 0.3 | E25 |
| 22 | EU | I | Italy | 12 | 4.2 | I0 I2 I6 IK0 IK1 IK2 IR4 IU8 IV3 IZ3 IZ4 IZ8 |
| 23 | EU | *IT9 | Sicily | 1 | 0.3 | IT9 |
| 24 | AS | JA | Japan | 1 | 0.3 | JA6 |
| 25 | NA | K | United States | 12 | 4.2 | K3 K4 KI1 KU2 N3 N4 N6 N8 N9 W2 W9 WA1 |
| 26 | EU | LA | Norway | 3 | 1.0 | LA2 LB4 LB6 |
| 27 | SA | LU | Argentina | 1 | 0.3 | LU4 |
| 28 | EU | LY | Lithuania | 6 | 2.1 | LY2 LY3 LY4 LY5 LY7 LY9 |
| 29 | EU | LZ | Bulgaria | 4 | 1.4 | LZ1 LZ2 LZ5 LZ6 |
| 30 | EU | OH | Finland | 4 | 1.4 | OG66 OH2 OH3 OH5 |
| 31 | EU | OK | Czech Republic | 6 | 2.1 | OK1 OK2 OK4 OK5 OL4 OL5 |
| 32 | EU | OM | Slovak Republic | 2 | 0.7 | OM3 OM8 |
| 33 | EU | ON | Belgium | 4 | 1.4 | ON4 ON5 OP5 OQ5 |
| 34 | EU | OY | Faroe Islands | 1 | 0.3 | OY1 |
| 35 | EU | OZ | Denmark | 1 | 0.3 | OZ0 |
| 36 | EU | PA | Netherlands | 4 | 1.4 | PA2 PA3 PA4 PG5 |
| 37 | EU | S5 | Slovenia | 6 | 2.1 | S51 S52 S53 S54 S56 S58 |
| 38 | EU | SM | Sweden | 11 | 3.8 | 8S0 SA4 SA7 SD1 SD6 SE0 SE4 SE5 SF6 SM0 SM5 |
| 39 | EU | SP | Poland | 8 | 2.8 | SN1 SN95 SP1 SP2 SP4 SP5 SP7 SQ7 |
| 40 | EU | SV | Greece | 4 | 1.4 | J42 SV1 SV6 SV8 |
| 41 | EU | SV9 | Crete | 1 | 0.3 | SV9 |
| 42 | AS | TA | Asiatic Turkey | 1 | 0.3 | TA2 |
| 43 | AF | TZ | Mali | 1 | 0.3 | TZ4 |
| 44 | EU | UA | European Russia | 40 | 13.9 | R1 R2 R3 R4 R5 R7 R8 RA3 RA4 RA5 RA7 RC6 RG3 RK3 RL1 RL2 RL3 RM1 RM2 RM5 RN4 RN6 RQ4 RT4 RT5 RU3 RU4 RV3 RW3 RW4 RW7 RX1 RZ4 UA1 UA3 UA4 UA6 UA9 UC5 UD4 UF5 UG4 |
| 45 | AS | UA9 | Asiatic Russia | 14 | 4.9 | R0 R9 RA9 RC9 RG9 RK0 RM8 RT0 RT9 RW9 RX9 RZ9 |
| 46 | AS | UK | Uzbekistan | 1 | 0.3 | UK7 |
| 47 | AS | UN | Kazakhstan | 5 | 1.7 | UN0 UN7 UN9 UP0 UP5 |
| 48 | EU | UR | Ukraine | 47 | 16.4 | UR1 UR2 UR3 UR4 UR5 UR6 UR7 UR8 US0 US1 US2 US5 US6 US7 US8 UT1 UT2 UT3 UT4 UT5 UT6 UT7 UT8 UT9 UV1 UV2 UV3 UW0 UW1 UW3 UW4 UW5 UW8 UX0 UX1 UX2 UX7 UX9 UY0 UY2 UY3 UY5 UY7 UY8 UZ1 UZ4 UZ5 |
| 49 | NA | VE | Canada | 1 | 0.3 | VE3 |
| 50 | AS | VU | India | 1 | 0.3 | VU2 |
| 51 | EU | YL | Latvia | 1 | 0.3 | YL2 |
| 52 | EU | YO | Romania | 7 | 2.4 | YO2 YO4 YO5 YO7 YO9 YP5 YR9 |
| 53 | EU | YU | Serbia | 7 | 2.4 | YT1 YT2 YT4 YT5 YT6 YU1 YU5 |
| 54 | EU | Z3 | North Macedonia | 1 | 0.3 | Z32 |