| Genthin to Bougival | 502.14 mi (808.11 km) |
| Genthin to Bouguenais | 711.38 mi (1,144.86 km) |
| Genthin to Boulogne-Billancourt | 499.40 mi (803.70 km) |
| Genthin to Boulogne-sur-Mer | 467.28 mi (752.01 km) |
| Genthin to Bourg-de-Peage | 602.67 mi (969.90 km) |
| Genthin to Bourg-en-Bresse | 529.46 mi (852.08 km) |
| Genthin to Bourg-la-Reine | 498.70 mi (802.59 km) |
| Genthin to Bourg-les-Valence | 611.85 mi (984.68 km) |
| Genthin to Bourges | 569.40 mi (916.37 km) |
| Genthin to Bourgoin-Jallieu | 564.51 mi (908.48 km) |
| Genthin to Bressuire | 682.95 mi (1,099.11 km) |
| Genthin to Brest | 782.05 mi (1,258.58 km) |
| Genthin to Bretigny-sur-Orge | 505.61 mi (813.70 km) |
| Genthin to Breuillet | 512.44 mi (824.69 km) |
| Genthin to Briancon | 576.30 mi (927.47 km) |
