| Fort Carson to Opwijk | 4,903.21 mi (7,890.95 km) |
| Fort Carson to Ostend | 4,849.05 mi (7,803.79 km) |
| Fort Carson to Oud-Heverlee | 4,925.39 mi (7,926.65 km) |
| Fort Carson to Oud-Turnhout | 4,915.02 mi (7,909.96 km) |
| Fort Carson to Oudenaarde | 4,888.34 mi (7,867.02 km) |
| Fort Carson to Oudenburg | 4,853.61 mi (7,811.12 km) |
| Fort Carson to Oupeye | 4,963.86 mi (7,988.56 km) |
| Fort Carson to Overijse | 4,923.04 mi (7,922.86 km) |
| Fort Carson to Overpelt | 4,933.90 mi (7,940.34 km) |
| Fort Carson to Paal | 4,933.50 mi (7,939.70 km) |
| Fort Carson to Peer | 4,938.82 mi (7,948.26 km) |
| Fort Carson to Pepinster | 4,975.97 mi (8,008.04 km) |
| Fort Carson to Peruwelz | 4,902.06 mi (7,889.11 km) |
| Fort Carson to Perwez | 4,939.54 mi (7,949.42 km) |
| Fort Carson to Philippeville | 4,948.99 mi (7,964.63 km) |
