| Van Wert to Octeville | 3,871.93 mi (6,231.26 km) |
| Van Wert to Oignies | 4,030.58 mi (6,486.59 km) |
| Van Wert to Oissel | 3,990.83 mi (6,422.62 km) |
| Van Wert to Olivet | 4,070.86 mi (6,551.42 km) |
| Van Wert to Ollioules | 4,400.70 mi (7,082.25 km) |
| Van Wert to Olonne-sur-Mer | 3,960.43 mi (6,373.69 km) |
| Van Wert to Oloron-Sainte-Marie | 4,119.73 mi (6,630.07 km) |
| Van Wert to Onet Village | 4,217.99 mi (6,788.21 km) |
| Van Wert to Onnaing | 4,056.76 mi (6,528.73 km) |
| Van Wert to Orange | 4,320.15 mi (6,952.60 km) |
| Van Wert to Orchies | 4,040.18 mi (6,502.04 km) |
| Van Wert to Orleans | 4,069.95 mi (6,549.95 km) |
| Van Wert to Orly | 4,062.18 mi (6,537.45 km) |
| Van Wert to Ormesson-sur-Marne | 4,066.67 mi (6,544.68 km) |
| Van Wert to Orsay | 4,055.40 mi (6,526.54 km) |
