| Komarno to Bougival | 737.25 mi (1,186.48 km) |
| Komarno to Bouguenais | 920.79 mi (1,481.87 km) |
| Komarno to Boulogne-Billancourt | 732.64 mi (1,179.07 km) |
| Komarno to Boulogne-sur-Mer | 770.65 mi (1,240.24 km) |
| Komarno to Bourg-de-Peage | 650.06 mi (1,046.17 km) |
| Komarno to Bourg-en-Bresse | 616.71 mi (992.50 km) |
| Komarno to Bourg-la-Reine | 729.28 mi (1,173.67 km) |
| Komarno to Bourg-les-Valence | 659.39 mi (1,061.18 km) |
| Komarno to Bourges | 735.63 mi (1,183.88 km) |
| Komarno to Bourgoin-Jallieu | 626.89 mi (1,008.88 km) |
| Komarno to Bressuire | 872.50 mi (1,404.16 km) |
| Komarno to Brest | 1,041.25 mi (1,675.72 km) |
| Komarno to Bretigny-sur-Orge | 729.88 mi (1,174.63 km) |
| Komarno to Breuillet | 736.11 mi (1,184.65 km) |
| Komarno to Briancon | 582.35 mi (937.20 km) |
