| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.3 | 4L8 |
| 2 | EU | 4O | Montenegro | 1 | 0.3 | 4O3 |
| 3 | AS | 4X | Israel | 3 | 0.9 | 4X2 4Z4 4Z5 |
| 4 | AS | 5B | Cyprus | 3 | 0.9 | C4 P3 P33 |
| 5 | AF | 6W | Senegal | 1 | 0.3 | 6V7 |
| 6 | EU | 9A | Croatia | 5 | 1.4 | 9A1 9A2 9A4 9A5 9A8 |
| 7 | EU | 9H | Malta | 1 | 0.3 | 9H6 |
| 8 | AF | CN | Morocco | 1 | 0.3 | CN2 |
| 9 | EU | CT | Portugal | 2 | 0.6 | CR6 CS2 |
| 10 | AF | CT3 | Madeira Islands | 1 | 0.3 | CR3 |
| 11 | AF | D4 | Cape Verde | 1 | 0.3 | D4 |
| 12 | EU | DL | Fed. Rep. of Germany | 22 | 6.3 | DD1 DF0 DF1 DF3 DF6 DJ5 DJ9 DK0 DK2 DK3 DK8 DL0 DL1 DL2 DL3 DL5 DL7 DL8 DL9 DR1 DR4 DR5 |
| 13 | EU | E7 | Bosnia-Herzegovina | 2 | 0.6 | E7 E790 |
| 14 | EU | EA | Spain | 7 | 2.0 | EA3 EA5 EA7 EB1 ED1 ED2 ED5 |
| 15 | EU | EA6 | Balearic Islands | 1 | 0.3 | EF6 |
| 16 | AF | EA8 | Canary Islands | 3 | 0.9 | EA8 ED8 EF8 |
| 17 | AF | EA9 | Ceuta & Melilla | 2 | 0.6 | EA9 ED9 |
| 18 | EU | EI | Ireland | 3 | 0.9 | EI1 EI2 EI7 |
| 19 | EU | ES | Estonia | 5 | 1.4 | ES1 ES4 ES7 ES8 ES9 |
| 20 | EU | EU | Belarus | 5 | 1.4 | EU1 EU6 EW1 EW2 EW4 |
| 21 | EU | F | France | 8 | 2.3 | F1 F2 F5 F6 TM0 TM1 TM6 TM7 |
| 22 | EU | G | England | 12 | 3.4 | G0 G2 G3 G4 G5 G6 M0 M2 M3 M6 M7 MZ5 |
| 23 | EU | GM | Scotland | 2 | 0.6 | GM0 GM3 |
| 24 | EU | GW | Wales | 2 | 0.6 | GW4 GW7 |
| 25 | EU | HA | Hungary | 11 | 3.2 | HA0 HA1 HA2 HA3 HA7 HA8 HA9 HG1 HG5 HG6 HG7 |
| 26 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 27 | NA | HR | Honduras | 1 | 0.3 | HR8 |
| 28 | EU | I | Italy | 13 | 3.7 | I1 I2 I3 IK0 IK2 IK8 IO5 IQ3 IR2 IR4 IZ0 IZ1 IZ4 |
| 29 | AF | *IG9 | African Italy | 1 | 0.3 | IH9 |
| 30 | EU | *IT9 | Sicily | 3 | 0.9 | IB9 II9 IT9 |
| 31 | NA | K | United States | 35 | 10.0 | AB3 K0 K1 K2 K3 K4 K5 K6 K8 K9 KC1 KF3 KQ2 KU2 KV0 KV2 N1 N2 N3 N4 N5 N9 NN1 NQ4 NR4 NY3 W1 W2 W3 WC1 WE3 WO4 WX3 AA1 AA2 |
| 32 | EU | LA | Norway | 5 | 1.4 | LA2 LA7 LA8 LA9 LB1 |
| 33 | EU | LX | Luxembourg | 2 | 0.6 | LX1 LX7 |
| 34 | EU | LY | Lithuania | 5 | 1.4 | LY2 LY4 LY5 LY7 LY9 |
| 35 | EU | LZ | Bulgaria | 5 | 1.4 | LZ1 LZ5 LZ6 LZ7 LZ9 |
| 36 | EU | OE | Austria | 2 | 0.6 | OE2 OE3 |
| 37 | EU | OH | Finland | 7 | 2.0 | OG55 OH1 OH2 OH3 OH5 OH8 OH9 |
| 38 | EU | OH0 | Aland Islands | 1 | 0.3 | OH0 |
| 39 | EU | OK | Czech Republic | 15 | 4.3 | OK1 OK2 OK5 OK6 OK7 OK8 OL0 OL1 OL3 OL4 OL5 OL6 OL7 OL8 OL9 |
| 40 | EU | OM | Slovak Republic | 7 | 2.0 | OM0 OM2 OM201 OM3 OM5 OM6 OM7 |
| 41 | EU | ON | Belgium | 6 | 1.7 | ON3 ON7 OP4 OP7 OR2 OR3 |
| 42 | EU | OZ | Denmark | 4 | 1.1 | OZ1 OZ4 OZ7 OZ8 |
| 43 | EU | PA | Netherlands | 9 | 2.6 | PA0 PA1 PA3 PA4 PA6 PB7 PE7 PH4 PI4 |
| 44 | SA | PY | Brazil | 4 | 1.1 | PR2 PT2 PW2 ZW5 |
| 45 | EU | S5 | Slovenia | 8 | 2.3 | S50 S51 S52 S53 S56 S57 S58 S59 |
| 46 | EU | SM | Sweden | 10 | 2.9 | SA6 SE0 SE4 SJ2 SK0 SK3 SM0 SM2 SM5 SM6 |
| 47 | EU | SP | Poland | 16 | 4.6 | 3Z1 SN1 SN2 SN3 SN4 SN6 SN7 SN8 SO2 SO7 SO9 SP0 SP2 SP3 SP6 SP9 |
| 48 | EU | SV | Greece | 1 | 0.3 | SZ1 |
| 49 | EU | SV9 | Crete | 2 | 0.6 | SV9 SW9 |
| 50 | AS | TA | Asiatic Turkey | 1 | 0.3 | TC0 |
| 51 | EU | TK | Corsica | 1 | 0.3 | TK0 |
| 52 | EU | UA | European Russia | 26 | 7.4 | R7 RA1 RA5 RA6 RC4 RC7 RG6 RK3 RM3 RM5 RN3 RN4 RO2 RQ7 RT3 RT4 RT5 RT6 RW1 RX1 RX4 RX7 RY7 UA1 UA4 UA6 |
| 53 | EU | UA2 | Kaliningrad | 1 | 0.3 | UA2 |
| 54 | AS | UA9 | Asiatic Russia | 10 | 2.9 | R9 RA9 RC9 RK9 RM9 RW0 RW9 UA9 UC8 UD8 |
| 55 | AS | UK | Uzbekistan | 1 | 0.3 | UK9 |
| 56 | AS | UN | Kazakhstan | 4 | 1.1 | UN3 UP0 UP2 UP9 |
| 57 | EU | UR | Ukraine | 17 | 4.9 | UR2 UR5 UR6 UT0 UT1 UT3 UT5 UT7 UV5 UV7 UW2 UW7 UW9 UX0 UX2 UX4 UY5 |
| 58 | NA | VE | Canada | 4 | 1.1 | CJ3 VE3 VE6 VY2 |
| 59 | EU | YL | Latvia | 3 | 0.9 | YL0 YL2 YL5 |
| 60 | EU | YO | Romania | 5 | 1.4 | YO3 YO4 YO5 YQ6 YR9 |
| 61 | EU | YU | Serbia | 6 | 1.7 | YT1 YT4 YT5 YT9 YU0 YU1 |
| 62 | SA | YV | Venezuela | 1 | 0.3 | YV1 |
| 63 | EU | Z3 | North Macedonia | 1 | 0.3 | Z35 |