| Moron de la Frontera to Orbetello | 955.98 mi (1,538.51 km) |
| Moron de la Frontera to Oria | 1,260.79 mi (2,029.05 km) |
| Moron de la Frontera to Oristano | 782.27 mi (1,258.94 km) |
| Moron de la Frontera to Orta Nova | 1,166.19 mi (1,876.81 km) |
| Moron de la Frontera to Orte | 1,013.84 mi (1,631.62 km) |
| Moron de la Frontera to Ortona | 1,111.78 mi (1,789.24 km) |
| Moron de la Frontera to Orvieto | 1,005.29 mi (1,617.86 km) |
| Moron de la Frontera to Orzinuovi | 979.94 mi (1,577.06 km) |
| Moron de la Frontera to Osimo | 1,087.02 mi (1,749.40 km) |
| Moron de la Frontera to Ospitaletto | 991.22 mi (1,595.21 km) |
| Moron de la Frontera to Ostuni | 1,259.18 mi (2,026.45 km) |
| Moron de la Frontera to Ottaviano | 1,098.24 mi (1,767.44 km) |
| Moron de la Frontera to Ovada | 899.14 mi (1,447.02 km) |
| Moron de la Frontera to Ozieri | 812.63 mi (1,307.80 km) |
| Moron de la Frontera to Paceco | 986.33 mi (1,587.34 km) |
