| Mariano Comense to Bougival | 395.76 mi (636.92 km) |
| Mariano Comense to Bouguenais | 524.03 mi (843.35 km) |
| Mariano Comense to Boulogne-Billancourt | 390.75 mi (628.84 km) |
| Mariano Comense to Boulogne-sur-Mer | 491.50 mi (790.99 km) |
| Mariano Comense to Bourg-de-Peage | 205.76 mi (331.14 km) |
| Mariano Comense to Bourg-en-Bresse | 193.12 mi (310.80 km) |
| Mariano Comense to Bourg-la-Reine | 385.87 mi (621.00 km) |
| Mariano Comense to Bourg-les-Valence | 214.67 mi (345.48 km) |
| Mariano Comense to Bourges | 337.15 mi (542.59 km) |
| Mariano Comense to Bourgoin-Jallieu | 189.00 mi (304.17 km) |
| Mariano Comense to Bressuire | 468.30 mi (753.65 km) |
| Mariano Comense to Brest | 669.02 mi (1,076.68 km) |
| Mariano Comense to Bretigny-sur-Orge | 380.41 mi (612.20 km) |
| Mariano Comense to Breuillet | 384.28 mi (618.43 km) |
| Mariano Comense to Briancon | 135.74 mi (218.45 km) |
