| Boulogne-sur-Mer to Zuzemberk | 697.89 mi (1,123.14 km) |
| Boulogne-sur-Mer to Abaran | 877.76 mi (1,412.62 km) |
| Boulogne-sur-Mer to Abrera | 636.49 mi (1,024.33 km) |
| Boulogne-sur-Mer to Acala del Rio | 985.86 mi (1,586.59 km) |
| Boulogne-sur-Mer to Adeje | 1,832.06 mi (2,948.41 km) |
| Boulogne-sur-Mer to Adra | 992.60 mi (1,597.43 km) |
| Boulogne-sur-Mer to Aguilar | 963.27 mi (1,550.23 km) |
| Boulogne-sur-Mer to Aguilas | 933.82 mi (1,502.84 km) |
| Boulogne-sur-Mer to Alacuas | 785.03 mi (1,263.39 km) |
| Boulogne-sur-Mer to Alayor | 755.57 mi (1,215.97 km) |
| Boulogne-sur-Mer to Albacete | 827.90 mi (1,332.38 km) |
| Boulogne-sur-Mer to Albal | 788.94 mi (1,269.67 km) |
| Boulogne-sur-Mer to Albatera | 875.44 mi (1,408.88 km) |
| Boulogne-sur-Mer to Alberique | 808.84 mi (1,301.70 km) |
| Boulogne-sur-Mer to Albolote | 967.97 mi (1,557.80 km) |
