| Avola to Oerlinghausen | 1,086.61 mi (1,748.73 km) |
| Avola to Oestrich-Winkel | 971.09 mi (1,562.81 km) |
| Avola to Offenburg | 876.84 mi (1,411.14 km) |
| Avola to Oftersheim | 920.76 mi (1,481.82 km) |
| Avola to Ohrdruf | 985.40 mi (1,585.85 km) |
| Avola to Ohringen | 894.43 mi (1,439.44 km) |
| Avola to Olbernhau | 954.19 mi (1,535.62 km) |
| Avola to Olching | 803.16 mi (1,292.56 km) |
| Avola to Oldenburg | 1,169.65 mi (1,882.37 km) |
| Avola to Oldenburg in Holstein | 1,217.95 mi (1,960.11 km) |
| Avola to Olfen | 1,090.50 mi (1,754.98 km) |
| Avola to Olpe | 1,038.40 mi (1,671.14 km) |
| Avola to Olsberg | 1,049.28 mi (1,688.65 km) |
| Avola to Oranienburg | 1,098.12 mi (1,767.25 km) |
| Avola to Ortenberg | 976.20 mi (1,571.03 km) |
