| Aspe to Oerlinghausen | 1,045.37 mi (1,682.36 km) |
| Aspe to Oestrich-Winkel | 913.55 mi (1,470.22 km) |
| Aspe to Offenburg | 823.30 mi (1,324.98 km) |
| Aspe to Oftersheim | 891.44 mi (1,434.63 km) |
| Aspe to Ohrdruf | 1,028.91 mi (1,655.86 km) |
| Aspe to Ohringen | 906.45 mi (1,458.78 km) |
| Aspe to Olbernhau | 1,095.05 mi (1,762.31 km) |
| Aspe to Olching | 910.63 mi (1,465.52 km) |
| Aspe to Oldenburg | 1,108.37 mi (1,783.74 km) |
| Aspe to Oldenburg in Holstein | 1,230.90 mi (1,980.94 km) |
| Aspe to Olfen | 1,004.46 mi (1,616.52 km) |
| Aspe to Olpe | 970.59 mi (1,562.01 km) |
| Aspe to Olsberg | 1,004.50 mi (1,616.58 km) |
| Aspe to Oranienburg | 1,199.66 mi (1,930.67 km) |
| Aspe to Ortenberg | 959.47 mi (1,544.11 km) |
