| Boulogne-sur-Mer to Veliki Preslav | 1,290.21 mi (2,076.40 km) |
| Boulogne-sur-Mer to Veliko Tarnovo | 1,242.84 mi (2,000.16 km) |
| Boulogne-sur-Mer to Velingrad | 1,218.17 mi (1,960.46 km) |
| Boulogne-sur-Mer to Vidin | 1,092.66 mi (1,758.47 km) |
| Boulogne-sur-Mer to Vratsa | 1,151.71 mi (1,853.50 km) |
| Boulogne-sur-Mer to Yambol | 1,302.95 mi (2,096.89 km) |
| Boulogne-sur-Mer to Zlatograd | 1,289.83 mi (2,075.79 km) |
| Boulogne-sur-Mer to Beli Manastir | 850.81 mi (1,369.25 km) |
| Boulogne-sur-Mer to Bjelovar | 772.82 mi (1,243.73 km) |
| Boulogne-sur-Mer to Cakovec | 739.39 mi (1,189.93 km) |
| Boulogne-sur-Mer to Cepin | 858.16 mi (1,381.08 km) |
| Boulogne-sur-Mer to Crikvenica | 714.90 mi (1,150.52 km) |
| Boulogne-sur-Mer to Dakovo | 859.11 mi (1,382.60 km) |
| Boulogne-sur-Mer to Daruvar | 799.96 mi (1,287.40 km) |
| Boulogne-sur-Mer to Duga Resa | 735.55 mi (1,183.75 km) |
