| San Maurizio Canavese to Oerlinghausen | 468.74 mi (754.36 km) |
| San Maurizio Canavese to Oestrich-Winkel | 330.91 mi (532.55 km) |
| San Maurizio Canavese to Offenburg | 224.98 mi (362.07 km) |
| San Maurizio Canavese to Oftersheim | 290.43 mi (467.41 km) |
| San Maurizio Canavese to Ohrdruf | 413.24 mi (665.05 km) |
| San Maurizio Canavese to Ohringen | 288.82 mi (464.81 km) |
| San Maurizio Canavese to Olbernhau | 459.53 mi (739.54 km) |
| San Maurizio Canavese to Olching | 270.08 mi (434.65 km) |
| San Maurizio Canavese to Oldenburg | 548.32 mi (882.43 km) |
| San Maurizio Canavese to Oldenburg in Holstein | 643.96 mi (1,036.36 km) |
| San Maurizio Canavese to Olfen | 449.22 mi (722.95 km) |
| San Maurizio Canavese to Olpe | 400.82 mi (645.06 km) |
| San Maurizio Canavese to Olsberg | 425.54 mi (684.85 km) |
| San Maurizio Canavese to Oranienburg | 579.08 mi (931.94 km) |
| San Maurizio Canavese to Ortenberg | 361.14 mi (581.20 km) |
