| Erice to Oerlinghausen | 980.95 mi (1,578.68 km) |
| Erice to Oestrich-Winkel | 856.98 mi (1,379.18 km) |
| Erice to Offenburg | 757.34 mi (1,218.83 km) |
| Erice to Oftersheim | 807.88 mi (1,300.16 km) |
| Erice to Ohrdruf | 888.43 mi (1,429.79 km) |
| Erice to Ohringen | 786.41 mi (1,265.61 km) |
| Erice to Olbernhau | 873.40 mi (1,405.61 km) |
| Erice to Olching | 705.09 mi (1,134.73 km) |
| Erice to Oldenburg | 1,064.48 mi (1,713.11 km) |
| Erice to Oldenburg in Holstein | 1,126.54 mi (1,812.99 km) |
| Erice to Olfen | 978.27 mi (1,574.38 km) |
| Erice to Olpe | 926.37 mi (1,490.85 km) |
| Erice to Olsberg | 941.28 mi (1,514.84 km) |
| Erice to Oranienburg | 1,017.36 mi (1,637.28 km) |
| Erice to Ortenberg | 868.68 mi (1,398.00 km) |
