| Aragona to Oerlinghausen | 1,034.69 mi (1,665.18 km) |
| Aragona to Oestrich-Winkel | 913.90 mi (1,470.78 km) |
| Aragona to Offenburg | 816.22 mi (1,313.57 km) |
| Aragona to Oftersheim | 864.21 mi (1,390.82 km) |
| Aragona to Ohrdruf | 938.45 mi (1,510.28 km) |
| Aragona to Ohringen | 840.73 mi (1,353.02 km) |
| Aragona to Olbernhau | 916.62 mi (1,475.15 km) |
| Aragona to Olching | 755.05 mi (1,215.13 km) |
| Aragona to Oldenburg | 1,118.16 mi (1,799.50 km) |
| Aragona to Oldenburg in Holstein | 1,174.72 mi (1,890.52 km) |
| Aragona to Olfen | 1,034.64 mi (1,665.10 km) |
| Aragona to Olpe | 982.58 mi (1,581.31 km) |
| Aragona to Olsberg | 995.90 mi (1,602.74 km) |
| Aragona to Oranienburg | 1,060.91 mi (1,707.38 km) |
| Aragona to Ortenberg | 922.97 mi (1,485.37 km) |
