| Plonsk to Bagnolet | 824.71 mi (1,327.24 km) |
| Plonsk to Bagnols-sur-Ceze | 926.85 mi (1,491.62 km) |
| Plonsk to Bailleul | 765.28 mi (1,231.61 km) |
| Plonsk to Balma | 1,065.88 mi (1,715.37 km) |
| Plonsk to Bar-le-Duc | 715.59 mi (1,151.63 km) |
| Plonsk to Barentin | 866.87 mi (1,395.10 km) |
| Plonsk to Basse-Goulaine | 1,036.48 mi (1,668.06 km) |
| Plonsk to Bastia | 852.25 mi (1,371.56 km) |
| Plonsk to Bayeux | 942.85 mi (1,517.37 km) |
| Plonsk to Bayonne | 1,183.76 mi (1,905.08 km) |
| Plonsk to Beaucaire | 943.47 mi (1,518.36 km) |
| Plonsk to Beauchamp | 829.92 mi (1,335.62 km) |
| Plonsk to Beaumont | 911.02 mi (1,466.14 km) |
| Plonsk to Beaumont-sur-Oise | 822.30 mi (1,323.36 km) |
| Plonsk to Beaune | 791.44 mi (1,273.70 km) |
