| Ostwald to Bitritto | 683.50 mi (1,099.98 km) |
| Ostwald to Bollate | 217.61 mi (350.21 km) |
| Ostwald to Bologna | 329.08 mi (529.60 km) |
| Ostwald to Bolzano | 221.28 mi (356.11 km) |
| Ostwald to Bomporto | 307.14 mi (494.30 km) |
| Ostwald to Bonate di Sopra | 216.44 mi (348.32 km) |
| Ostwald to Bondeno | 308.13 mi (495.88 km) |
| Ostwald to Bordighera | 329.43 mi (530.17 km) |
| Ostwald to Borgaro Torinese | 235.01 mi (378.22 km) |
| Ostwald to Borgo a Buggiano | 353.28 mi (568.54 km) |
| Ostwald to Borgo San Dalmazzo | 291.63 mi (469.33 km) |
| Ostwald to Borgo San Lorenzo | 362.95 mi (584.10 km) |
| Ostwald to Borgomanero | 200.15 mi (322.10 km) |
| Ostwald to Borgoricco | 289.86 mi (466.48 km) |
| Ostwald to Borgosatollo | 243.49 mi (391.86 km) |
