| Narni to Brie-Comte-Robert | 640.42 mi (1,030.65 km) |
| Narni to Brignais | 442.38 mi (711.95 km) |
| Narni to Brignoles | 332.03 mi (534.35 km) |
| Narni to Brive-la-Gaillarde | 576.51 mi (927.81 km) |
| Narni to Bron | 437.61 mi (704.27 km) |
| Narni to Bruay-sur-l'Escaut | 691.16 mi (1,112.31 km) |
| Narni to Bruges | 675.07 mi (1,086.42 km) |
| Narni to Brumath | 488.02 mi (785.38 km) |
| Narni to Brunoy | 644.49 mi (1,037.20 km) |
| Narni to Bruz | 789.32 mi (1,270.29 km) |
| Narni to Bry-sur-Marne | 649.96 mi (1,046.01 km) |
| Narni to Bully-les-Mines | 717.73 mi (1,155.07 km) |
| Narni to Bures-sur-Yvette | 656.89 mi (1,057.17 km) |
| Narni to Bussy-Saint-Georges | 643.76 mi (1,036.04 km) |
| Narni to Buxerolles | 661.13 mi (1,063.98 km) |
