| Donaueschingen to Bougival | 298.50 mi (480.40 km) |
| Donaueschingen to Bouguenais | 474.70 mi (763.96 km) |
| Donaueschingen to Boulogne-Billancourt | 293.61 mi (472.52 km) |
| Donaueschingen to Boulogne-sur-Mer | 364.32 mi (586.32 km) |
| Donaueschingen to Bourg-de-Peage | 259.85 mi (418.19 km) |
| Donaueschingen to Bourg-en-Bresse | 195.71 mi (314.97 km) |
| Donaueschingen to Bourg-la-Reine | 289.65 mi (466.15 km) |
| Donaueschingen to Bourg-les-Valence | 269.43 mi (433.60 km) |
| Donaueschingen to Bourges | 291.13 mi (468.53 km) |
| Donaueschingen to Bourgoin-Jallieu | 223.81 mi (360.18 km) |
| Donaueschingen to Bressuire | 427.27 mi (687.63 km) |
| Donaueschingen to Brest | 598.75 mi (963.60 km) |
| Donaueschingen to Bretigny-sur-Orge | 288.47 mi (464.25 km) |
| Donaueschingen to Breuillet | 294.24 mi (473.53 km) |
| Donaueschingen to Briancon | 229.20 mi (368.86 km) |
