| Idstein to Agen | 548.76 mi (883.14 km) |
| Idstein to Aigues-Mortes | 498.31 mi (801.94 km) |
| Idstein to Aire-sur-la-Lys | 260.23 mi (418.80 km) |
| Idstein to Aix-en-Provence | 481.35 mi (774.65 km) |
| Idstein to Aix-les-Bains | 331.57 mi (533.61 km) |
| Idstein to Aizenay | 511.97 mi (823.93 km) |
| Idstein to Ajaccio | 573.48 mi (922.92 km) |
| Idstein to Albert | 249.51 mi (401.54 km) |
| Idstein to Albertville | 325.84 mi (524.38 km) |
| Idstein to Albi | 521.25 mi (838.88 km) |
| Idstein to Alencon | 388.38 mi (625.03 km) |
| Idstein to Ales | 464.54 mi (747.61 km) |
| Idstein to Alfortville | 279.99 mi (450.60 km) |
| Idstein to Allauch | 493.52 mi (794.24 km) |
| Idstein to Allonnes | 398.43 mi (641.21 km) |
