| Fort Bliss to Nuth | 5,394.48 mi (8,681.57 km) |
| Fort Bliss to Oegstgeest | 5,293.85 mi (8,519.63 km) |
| Fort Bliss to Oirschot | 5,350.28 mi (8,610.44 km) |
| Fort Bliss to Oisterwijk | 5,343.42 mi (8,599.40 km) |
| Fort Bliss to Oldebroek | 5,332.18 mi (8,581.32 km) |
| Fort Bliss to Oldenzaal | 5,372.64 mi (8,646.44 km) |
| Fort Bliss to Ommen | 5,346.94 mi (8,605.06 km) |
| Fort Bliss to Oosterend | 5,315.17 mi (8,553.93 km) |
| Fort Bliss to Oosterhout | 5,329.06 mi (8,576.30 km) |
| Fort Bliss to Oosterwolde | 5,323.24 mi (8,566.93 km) |
| Fort Bliss to Oostzaan | 5,298.18 mi (8,526.59 km) |
| Fort Bliss to Opmeer | 5,289.74 mi (8,513.02 km) |
| Fort Bliss to Oss | 5,346.94 mi (8,605.07 km) |
| Fort Bliss to Oud-Beijerland | 5,306.18 mi (8,539.47 km) |
| Fort Bliss to Oudenbosch | 5,319.61 mi (8,561.08 km) |
