| Oristano to Bougival | 695.58 mi (1,119.43 km) |
| Oristano to Bouguenais | 715.85 mi (1,152.05 km) |
| Oristano to Boulogne-Billancourt | 691.52 mi (1,112.90 km) |
| Oristano to Boulogne-sur-Mer | 820.00 mi (1,319.66 km) |
| Oristano to Bourg-de-Peage | 397.78 mi (640.16 km) |
| Oristano to Bourg-en-Bresse | 467.09 mi (751.71 km) |
| Oristano to Bourg-la-Reine | 686.52 mi (1,104.85 km) |
| Oristano to Bourg-les-Valence | 395.98 mi (637.26 km) |
| Oristano to Bourges | 584.74 mi (941.05 km) |
| Oristano to Bourgoin-Jallieu | 426.95 mi (687.12 km) |
| Oristano to Bressuire | 660.59 mi (1,063.12 km) |
| Oristano to Brest | 872.02 mi (1,403.38 km) |
| Oristano to Bretigny-sur-Orge | 676.60 mi (1,088.88 km) |
| Oristano to Breuillet | 676.95 mi (1,089.45 km) |
| Oristano to Briancon | 358.91 mi (577.60 km) |
