| Colonial Heights to Octeville | 3,729.20 mi (6,001.57 km) |
| Colonial Heights to Oignies | 3,905.50 mi (6,285.30 km) |
| Colonial Heights to Oissel | 3,851.87 mi (6,198.98 km) |
| Colonial Heights to Olivet | 3,921.64 mi (6,311.27 km) |
| Colonial Heights to Ollioules | 4,225.83 mi (6,800.82 km) |
| Colonial Heights to Olonne-sur-Mer | 3,791.30 mi (6,101.51 km) |
| Colonial Heights to Oloron-Sainte-Marie | 3,926.99 mi (6,319.89 km) |
| Colonial Heights to Onet Village | 4,042.99 mi (6,506.56 km) |
| Colonial Heights to Onnaing | 3,932.42 mi (6,328.62 km) |
| Colonial Heights to Orange | 4,149.64 mi (6,678.20 km) |
| Colonial Heights to Orchies | 3,915.73 mi (6,301.76 km) |
| Colonial Heights to Orleans | 3,921.06 mi (6,310.33 km) |
| Colonial Heights to Orly | 3,921.37 mi (6,310.83 km) |
| Colonial Heights to Ormesson-sur-Marne | 3,926.56 mi (6,319.18 km) |
| Colonial Heights to Orsay | 3,913.71 mi (6,298.50 km) |
