| Idar-Oberstein to Adwick le Street | 451.21 mi (726.15 km) |
| Idar-Oberstein to Ainsdale | 518.12 mi (833.83 km) |
| Idar-Oberstein to Airdrie | 633.56 mi (1,019.61 km) |
| Idar-Oberstein to Aldenham | 361.71 mi (582.11 km) |
| Idar-Oberstein to Aldershot | 370.33 mi (595.99 km) |
| Idar-Oberstein to Aldridge | 446.77 mi (719.01 km) |
| Idar-Oberstein to Alfreton | 441.26 mi (710.15 km) |
| Idar-Oberstein to Allestree | 440.48 mi (708.88 km) |
| Idar-Oberstein to Alloa | 638.84 mi (1,028.12 km) |
| Idar-Oberstein to Almondbury | 472.97 mi (761.18 km) |
| Idar-Oberstein to Alsager | 475.41 mi (765.10 km) |
| Idar-Oberstein to Alton | 377.93 mi (608.22 km) |
| Idar-Oberstein to Altrincham | 486.15 mi (782.39 km) |
| Idar-Oberstein to Amblecote | 452.43 mi (728.11 km) |
| Idar-Oberstein to Amersham | 371.90 mi (598.51 km) |
