| Narbonne to Bitritto | 723.04 mi (1,163.62 km) |
| Narbonne to Bollate | 343.21 mi (552.35 km) |
| Narbonne to Bologna | 425.11 mi (684.15 km) |
| Narbonne to Bolzano | 468.49 mi (753.97 km) |
| Narbonne to Bomporto | 413.25 mi (665.06 km) |
| Narbonne to Bonate di Sopra | 366.80 mi (590.30 km) |
| Narbonne to Bondeno | 433.84 mi (698.19 km) |
| Narbonne to Bordighera | 237.35 mi (381.98 km) |
| Narbonne to Borgaro Torinese | 267.29 mi (430.16 km) |
| Narbonne to Borgo a Buggiano | 390.02 mi (627.67 km) |
| Narbonne to Borgo San Dalmazzo | 237.18 mi (381.70 km) |
| Narbonne to Borgo San Lorenzo | 422.62 mi (680.15 km) |
| Narbonne to Borgomanero | 320.58 mi (515.92 km) |
| Narbonne to Borgoricco | 470.92 mi (757.88 km) |
| Narbonne to Borgosatollo | 390.94 mi (629.16 km) |
