| Gentilly to Barcellona-Pozzo di Gotto | 976.73 mi (1,571.89 km) |
| Gentilly to Bareggio | 388.12 mi (624.62 km) |
| Gentilly to Barga | 506.72 mi (815.49 km) |
| Gentilly to Bari | 884.15 mi (1,422.91 km) |
| Gentilly to Barletta | 852.76 mi (1,372.39 km) |
| Gentilly to Baronissi | 823.97 mi (1,326.05 km) |
| Gentilly to Barrafranca | 989.15 mi (1,591.89 km) |
| Gentilly to Bassano del Grappa | 487.36 mi (784.33 km) |
| Gentilly to Battipaglia | 838.12 mi (1,348.83 km) |
| Gentilly to Beinasco | 360.31 mi (579.87 km) |
| Gentilly to Bellinzago Novarese | 369.89 mi (595.29 km) |
| Gentilly to Belluno | 496.18 mi (798.53 km) |
| Gentilly to Belmonte Mezzagno | 925.23 mi (1,489.01 km) |
| Gentilly to Belpasso | 1,000.90 mi (1,610.79 km) |
| Gentilly to Belvedere Marittimo | 920.58 mi (1,481.53 km) |
