| Boulogne-sur-Mer to Saint-Georges | 4,462.61 mi (7,181.88 km) |
| Boulogne-sur-Mer to Saint-Laurent-du-Maroni | 4,459.95 mi (7,177.59 km) |
| Boulogne-sur-Mer to Sinnamary | 4,424.07 mi (7,119.86 km) |
| Boulogne-sur-Mer to Aachen | 195.36 mi (314.40 km) |
| Boulogne-sur-Mer to Aalen | 400.26 mi (644.15 km) |
| Boulogne-sur-Mer to Abensberg | 475.36 mi (765.01 km) |
| Boulogne-sur-Mer to Achern | 322.52 mi (519.05 km) |
| Boulogne-sur-Mer to Achim | 354.99 mi (571.31 km) |
| Boulogne-sur-Mer to Adelsdorf | 415.88 mi (669.29 km) |
| Boulogne-sur-Mer to Adendorf | 414.87 mi (667.68 km) |
| Boulogne-sur-Mer to Aerzen | 342.06 mi (550.49 km) |
| Boulogne-sur-Mer to Ahaus | 249.87 mi (402.12 km) |
| Boulogne-sur-Mer to Ahlen | 280.66 mi (451.68 km) |
| Boulogne-sur-Mer to Ahrensburg | 417.86 mi (672.49 km) |
| Boulogne-sur-Mer to Ahrensfelde | 527.74 mi (849.32 km) |
