| Menifee to Orbetello | 6,246.36 mi (10,052.54 km) |
| Menifee to Oria | 6,558.08 mi (10,554.21 km) |
| Menifee to Oristano | 6,286.81 mi (10,117.64 km) |
| Menifee to Orta Nova | 6,451.87 mi (10,383.28 km) |
| Menifee to Orte | 6,283.95 mi (10,113.05 km) |
| Menifee to Ortona | 6,354.81 mi (10,227.07 km) |
| Menifee to Orvieto | 6,261.28 mi (10,076.56 km) |
| Menifee to Orzinuovi | 6,050.44 mi (9,737.24 km) |
| Menifee to Osimo | 6,264.72 mi (10,082.10 km) |
| Menifee to Ospitaletto | 6,046.91 mi (9,731.56 km) |
| Menifee to Ostuni | 6,543.54 mi (10,530.82 km) |
| Menifee to Ottaviano | 6,438.40 mi (10,361.61 km) |
| Menifee to Ovada | 6,047.39 mi (9,732.33 km) |
| Menifee to Ozieri | 6,266.74 mi (10,085.34 km) |
| Menifee to Paceco | 6,526.81 mi (10,503.89 km) |
