| Monte San Savino to Oerlinghausen | 613.20 mi (986.85 km) |
| Monte San Savino to Oestrich-Winkel | 493.30 mi (793.89 km) |
| Monte San Savino to Offenburg | 398.85 mi (641.89 km) |
| Monte San Savino to Oftersheim | 443.24 mi (713.32 km) |
| Monte San Savino to Ohrdruf | 519.96 mi (836.80 km) |
| Monte San Savino to Ohringen | 419.10 mi (674.47 km) |
| Monte San Savino to Olbernhau | 512.23 mi (824.36 km) |
| Monte San Savino to Olching | 336.85 mi (542.11 km) |
| Monte San Savino to Oldenburg | 696.70 mi (1,121.24 km) |
| Monte San Savino to Oldenburg in Holstein | 758.70 mi (1,221.00 km) |
| Monte San Savino to Olfen | 613.48 mi (987.30 km) |
| Monte San Savino to Olpe | 561.38 mi (903.45 km) |
| Monte San Savino to Olsberg | 574.27 mi (924.20 km) |
| Monte San Savino to Oranienburg | 654.59 mi (1,053.46 km) |
| Monte San Savino to Ortenberg | 501.35 mi (806.85 km) |
