| Moron de la Frontera to Oerlinghausen | 1,234.31 mi (1,986.42 km) |
| Moron de la Frontera to Oestrich-Winkel | 1,112.29 mi (1,790.05 km) |
| Moron de la Frontera to Offenburg | 1,033.71 mi (1,663.60 km) |
| Moron de la Frontera to Oftersheim | 1,098.68 mi (1,768.16 km) |
| Moron de la Frontera to Ohrdruf | 1,237.15 mi (1,991.00 km) |
| Moron de la Frontera to Ohringen | 1,120.28 mi (1,802.92 km) |
| Moron de la Frontera to Olbernhau | 1,315.81 mi (2,117.60 km) |
| Moron de la Frontera to Olching | 1,140.75 mi (1,835.86 km) |
| Moron de la Frontera to Oldenburg | 1,287.00 mi (2,071.22 km) |
| Moron de la Frontera to Oldenburg in Holstein | 1,417.10 mi (2,280.61 km) |
| Moron de la Frontera to Olfen | 1,186.91 mi (1,910.14 km) |
| Moron de la Frontera to Olpe | 1,160.81 mi (1,868.15 km) |
| Moron de la Frontera to Olsberg | 1,196.52 mi (1,925.62 km) |
| Moron de la Frontera to Oranienburg | 1,406.27 mi (2,263.17 km) |
| Moron de la Frontera to Ortenberg | 1,162.06 mi (1,870.15 km) |
