| Les Clayes-sous-Bois to Bitritto | 900.61 mi (1,449.39 km) |
| Les Clayes-sous-Bois to Bollate | 403.79 mi (649.84 km) |
| Les Clayes-sous-Bois to Bologna | 534.53 mi (860.24 km) |
| Les Clayes-sous-Bois to Bolzano | 464.31 mi (747.24 km) |
| Les Clayes-sous-Bois to Bomporto | 512.42 mi (824.66 km) |
| Les Clayes-sous-Bois to Bonate di Sopra | 416.20 mi (669.81 km) |
| Les Clayes-sous-Bois to Bondeno | 521.63 mi (839.48 km) |
| Les Clayes-sous-Bois to Bordighera | 441.01 mi (709.74 km) |
| Les Clayes-sous-Bois to Borgaro Torinese | 368.12 mi (592.43 km) |
| Les Clayes-sous-Bois to Borgo a Buggiano | 538.38 mi (866.43 km) |
| Les Clayes-sous-Bois to Borgo San Dalmazzo | 405.18 mi (652.08 km) |
| Les Clayes-sous-Bois to Borgo San Lorenzo | 559.64 mi (900.65 km) |
| Les Clayes-sous-Bois to Borgomanero | 372.49 mi (599.47 km) |
| Les Clayes-sous-Bois to Borgoricco | 520.99 mi (838.46 km) |
| Les Clayes-sous-Bois to Borgosatollo | 451.21 mi (726.15 km) |
