| Boulogne-sur-Mer to Altenberge | 268.15 mi (431.54 km) |
| Boulogne-sur-Mer to Altenburg | 471.79 mi (759.27 km) |
| Boulogne-sur-Mer to Altenholz | 438.20 mi (705.22 km) |
| Boulogne-sur-Mer to Altenstadt | 323.42 mi (520.49 km) |
| Boulogne-sur-Mer to Altensteig | 345.67 mi (556.30 km) |
| Boulogne-sur-Mer to Altlandsberg | 534.18 mi (859.68 km) |
| Boulogne-sur-Mer to Altotting | 525.25 mi (845.31 km) |
| Boulogne-sur-Mer to Altusried | 437.02 mi (703.32 km) |
| Boulogne-sur-Mer to Alzenau in Unterfranken | 331.23 mi (533.06 km) |
| Boulogne-sur-Mer to Alzey | 295.06 mi (474.85 km) |
| Boulogne-sur-Mer to Amberg | 461.86 mi (743.29 km) |
| Boulogne-sur-Mer to Andernach | 254.59 mi (409.72 km) |
| Boulogne-sur-Mer to Angermunde | 550.97 mi (886.70 km) |
| Boulogne-sur-Mer to Anklam | 552.95 mi (889.89 km) |
| Boulogne-sur-Mer to Annaberg-Buchholz | 498.45 mi (802.18 km) |
