| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 9A | Croatia | 4 | 1.4 | 9A2 9A3 9A5 9A7 |
| 2 | EU | DL | Fed. Rep. of Germany | 34 | 12.3 | DC0 DC8 DD2 DF1 DF2 DF3 DF4 DF7 DG3 DJ0 DJ1 DJ2 DJ3 DJ4 DJ9 DK1 DK2 DK3 DK6 DK7 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM3 DO1 DR9 |
| 3 | EU | E7 | Bosnia-Herzegovina | 2 | 0.7 | E7 E74 |
| 4 | EU | EA | Spain | 5 | 1.8 | EA2 EA3 EA4 EA5 EA7 |
| 5 | EU | EA6 | Balearic Islands | 1 | 0.4 | EA6 |
| 6 | EU | ES | Estonia | 1 | 0.4 | ES5 |
| 7 | EU | EU | Belarus | 10 | 3.6 | EU1 EU4 EU5 EU6 EU8 EV1 EW1 EW4 EW6 EW8 |
| 8 | EU | F | France | 2 | 0.7 | F5 F9 |
| 9 | EU | G | England | 7 | 2.5 | G0 G2 G3 G4 G5 G7 M0 |
| 10 | EU | GD | Isle of Man | 1 | 0.4 | GD4 |
| 11 | EU | GJ | Jersey | 1 | 0.4 | MJ0 |
| 12 | EU | GM | Scotland | 1 | 0.4 | GM4 |
| 13 | EU | HA | Hungary | 10 | 3.6 | HA0 HA1 HA3 HA5 HA6 HA7 HA8 HG3 HG6 HG8 |
| 14 | EU | HB | Switzerland | 1 | 0.4 | HB9 |
| 15 | EU | I | Italy | 10 | 3.6 | I0 I2 IK0 IK2 IK3 IK4 IK5 IK8 IQ2 IZ3 |
| 16 | EU | *IT9 | Sicily | 1 | 0.4 | IT9 |
| 17 | EU | LA | Norway | 3 | 1.1 | LA2 LA3 LA7 |
| 18 | EU | LY | Lithuania | 7 | 2.5 | LY1 LY2 LY3 LY4 LY5 LY6 LY9 |
| 19 | EU | LZ | Bulgaria | 6 | 2.2 | LZ1 LZ2 LZ3 LZ5 LZ8 LZ9 |
| 20 | EU | OE | Austria | 1 | 0.4 | OE6 |
| 21 | EU | OH | Finland | 2 | 0.7 | OH1 OH8 |
| 22 | EU | OK | Czech Republic | 12 | 4.3 | OK1 OK2 OK3 OK5 OK6 OK7 OK8 OL1 OL3 OL4 OL5 OL6 |
| 23 | EU | OM | Slovak Republic | 5 | 1.8 | OM2 OM3 OM4 OM5 OM6 |
| 24 | EU | ON | Belgium | 6 | 2.2 | ON3 ON4 ON7 OO0 OQ5 OR2 |
| 25 | EU | OZ | Denmark | 2 | 0.7 | OZ4 OZ6 |
| 26 | EU | PA | Netherlands | 13 | 4.7 | PA0 PA2 PA3 PA30 PA5 PA7 PC5 PD2 PD7 PE1 PE7 PG2 PG7 |
| 27 | EU | S5 | Slovenia | 9 | 3.3 | S50 S51 S52 S53 S54 S56 S57 S58 S59 |
| 28 | EU | SM | Sweden | 9 | 3.3 | 8S6 SC3 SE6 SF3 SI5 SJ2 SM0 SM2 SM4 |
| 29 | EU | SP | Poland | 12 | 4.3 | SN0 SN5 SN7 SO2 SO8 SP0 SP1 SP2 SP6 SP9 SQ7 SQ9 |
| 30 | EU | TK | Corsica | 1 | 0.4 | TK0 |
| 31 | EU | UA | European Russia | 35 | 12.7 | R1 R2 R3 R5 R6 R7 RA1 RA3 RA6 RF4 RG3 RG5 RK3 RK6 RL3 RM2 RM5 RN3 RN6 RO3 RU3 RU4 RU5 RV6 RW3 RW4 RW6 RX3 RX6 RZ6 UA1 UA3 UA4 UA6 UC7 |
| 32 | EU | UR | Ukraine | 36 | 13.0 | UR4 UR5 UR7 UR8 US0 US1 US2 US5 US6 UT0 UT1 UT3 UT4 UT5 UT7 UT8 UU0 UU2 UU4 UU5 UU7 UU9 UW1 UW2 UW5 UW7 UX0 UX1 UX4 UX7 UX8 UY4 UY5 UY7 UZ5 UZ8 |
| 33 | EU | YL | Latvia | 3 | 1.1 | YL2 YL3 YL5 |
| 34 | EU | YO | Romania | 13 | 4.7 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP9 YQ6 YQ8 YR30 YR5 |
| 35 | EU | YU | Serbia | 10 | 3.6 | YT0 YT1 YT2 YT3 YT5 YT6 YU0 YU1 YU5 YU7 |