| Mission Viejo to Opwijk | 5,609.16 mi (9,027.07 km) |
| Mission Viejo to Ostend | 5,557.19 mi (8,943.44 km) |
| Mission Viejo to Oud-Heverlee | 5,630.65 mi (9,061.66 km) |
| Mission Viejo to Oud-Turnhout | 5,616.92 mi (9,039.55 km) |
| Mission Viejo to Oudenaarde | 5,596.51 mi (9,006.72 km) |
| Mission Viejo to Oudenburg | 5,561.75 mi (8,950.77 km) |
| Mission Viejo to Oupeye | 5,666.93 mi (9,120.05 km) |
| Mission Viejo to Overijse | 5,628.93 mi (9,058.89 km) |
| Mission Viejo to Overpelt | 5,635.06 mi (9,068.75 km) |
| Mission Viejo to Paal | 5,636.26 mi (9,070.69 km) |
| Mission Viejo to Peer | 5,640.29 mi (9,077.17 km) |
| Mission Viejo to Pepinster | 5,679.24 mi (9,139.86 km) |
| Mission Viejo to Peruwelz | 5,611.95 mi (9,031.56 km) |
| Mission Viejo to Perwez | 5,645.43 mi (9,085.44 km) |
| Mission Viejo to Philippeville | 5,657.74 mi (9,105.25 km) |
