| Occhiobello to Oerlinghausen | 504.66 mi (812.16 km) |
| Occhiobello to Oestrich-Winkel | 388.61 mi (625.41 km) |
| Occhiobello to Offenburg | 299.73 mi (482.36 km) |
| Occhiobello to Oftersheim | 338.04 mi (544.03 km) |
| Occhiobello to Ohrdruf | 409.98 mi (659.80 km) |
| Occhiobello to Ohringen | 311.38 mi (501.12 km) |
| Occhiobello to Olbernhau | 405.16 mi (652.04 km) |
| Occhiobello to Olching | 226.86 mi (365.10 km) |
| Occhiobello to Oldenburg | 588.06 mi (946.38 km) |
| Occhiobello to Oldenburg in Holstein | 648.73 mi (1,044.03 km) |
| Occhiobello to Olfen | 507.36 mi (816.51 km) |
| Occhiobello to Olpe | 455.27 mi (732.69 km) |
| Occhiobello to Olsberg | 466.45 mi (750.68 km) |
| Occhiobello to Oranienburg | 546.37 mi (879.29 km) |
| Occhiobello to Ortenberg | 393.39 mi (633.10 km) |
