| Gennep to Bougival | 258.62 mi (416.21 km) |
| Gennep to Bouguenais | 462.02 mi (743.55 km) |
| Gennep to Boulogne-Billancourt | 257.33 mi (414.14 km) |
| Gennep to Boulogne-sur-Mer | 199.98 mi (321.83 km) |
| Gennep to Bourg-de-Peage | 462.22 mi (743.87 km) |
| Gennep to Bourg-en-Bresse | 381.09 mi (613.31 km) |
| Gennep to Bourg-la-Reine | 258.30 mi (415.69 km) |
| Gennep to Bourg-les-Valence | 469.13 mi (754.99 km) |
| Gennep to Bourges | 356.94 mi (574.44 km) |
| Gennep to Bourgoin-Jallieu | 423.61 mi (681.73 km) |
| Gennep to Bressuire | 444.01 mi (714.56 km) |
| Gennep to Brest | 516.63 mi (831.43 km) |
| Gennep to Bretigny-sur-Orge | 267.89 mi (431.12 km) |
| Gennep to Breuillet | 274.04 mi (441.02 km) |
| Gennep to Briancon | 471.12 mi (758.20 km) |
