| Mettmann to Agen | 568.65 mi (915.15 km) |
| Mettmann to Aigues-Mortes | 546.38 mi (879.31 km) |
| Mettmann to Aire-sur-la-Lys | 203.35 mi (327.26 km) |
| Mettmann to Aix-en-Provence | 538.35 mi (866.39 km) |
| Mettmann to Aix-les-Bains | 387.26 mi (623.23 km) |
| Mettmann to Aizenay | 497.66 mi (800.91 km) |
| Mettmann to Ajaccio | 649.59 mi (1,045.41 km) |
| Mettmann to Albert | 207.80 mi (334.42 km) |
| Mettmann to Albertville | 386.03 mi (621.26 km) |
| Mettmann to Albi | 553.17 mi (890.24 km) |
| Mettmann to Alencon | 362.76 mi (583.80 km) |
| Mettmann to Ales | 509.94 mi (820.66 km) |
| Mettmann to Alfortville | 262.97 mi (423.21 km) |
| Mettmann to Allauch | 551.11 mi (886.93 km) |
| Mettmann to Allonnes | 379.56 mi (610.84 km) |
