| Aspropyrgos to Oerlinghausen | 1,200.50 mi (1,932.02 km) |
| Aspropyrgos to Oestrich-Winkel | 1,126.48 mi (1,812.90 km) |
| Aspropyrgos to Offenburg | 1,062.19 mi (1,709.44 km) |
| Aspropyrgos to Oftersheim | 1,078.24 mi (1,735.27 km) |
| Aspropyrgos to Ohrdruf | 1,082.55 mi (1,742.19 km) |
| Aspropyrgos to Ohringen | 1,039.57 mi (1,673.03 km) |
| Aspropyrgos to Olbernhau | 1,004.93 mi (1,617.27 km) |
| Aspropyrgos to Olching | 931.90 mi (1,499.75 km) |
| Aspropyrgos to Oldenburg | 1,273.67 mi (2,049.78 km) |
| Aspropyrgos to Oldenburg in Holstein | 1,271.12 mi (2,045.67 km) |
| Aspropyrgos to Olfen | 1,226.51 mi (1,973.87 km) |
| Aspropyrgos to Olpe | 1,179.10 mi (1,897.58 km) |
| Aspropyrgos to Olsberg | 1,175.08 mi (1,891.11 km) |
| Aspropyrgos to Oranienburg | 1,129.47 mi (1,817.71 km) |
| Aspropyrgos to Ortenberg | 1,108.89 mi (1,784.58 km) |
