| Abrera to Oerlinghausen | 789.05 mi (1,269.86 km) |
| Abrera to Oestrich-Winkel | 655.19 mi (1,054.43 km) |
| Abrera to Offenburg | 563.01 mi (906.08 km) |
| Abrera to Oftersheim | 631.42 mi (1,016.17 km) |
| Abrera to Ohrdruf | 768.49 mi (1,236.76 km) |
| Abrera to Ohringen | 645.72 mi (1,039.19 km) |
| Abrera to Olbernhau | 834.56 mi (1,343.09 km) |
| Abrera to Olching | 651.65 mi (1,048.73 km) |
| Abrera to Oldenburg | 855.20 mi (1,376.31 km) |
| Abrera to Oldenburg in Holstein | 974.47 mi (1,568.25 km) |
| Abrera to Olfen | 750.70 mi (1,208.13 km) |
| Abrera to Olpe | 714.34 mi (1,149.63 km) |
| Abrera to Olsberg | 747.48 mi (1,202.96 km) |
| Abrera to Oranienburg | 939.22 mi (1,511.52 km) |
| Abrera to Ortenberg | 700.05 mi (1,126.62 km) |
