| Kilgore to Nuth | 4,942.81 mi (7,954.69 km) |
| Kilgore to Oegstgeest | 4,847.71 mi (7,801.64 km) |
| Kilgore to Oirschot | 4,901.30 mi (7,887.89 km) |
| Kilgore to Oisterwijk | 4,894.79 mi (7,877.40 km) |
| Kilgore to Oldebroek | 4,892.43 mi (7,873.60 km) |
| Kilgore to Oldenzaal | 4,935.02 mi (7,942.15 km) |
| Kilgore to Ommen | 4,909.28 mi (7,900.72 km) |
| Kilgore to Oosterend | 4,880.27 mi (7,854.04 km) |
| Kilgore to Oosterhout | 4,879.86 mi (7,853.38 km) |
| Kilgore to Oosterwolde | 4,888.93 mi (7,867.97 km) |
| Kilgore to Oostzaan | 4,855.24 mi (7,813.75 km) |
| Kilgore to Opmeer | 4,849.11 mi (7,803.89 km) |
| Kilgore to Oss | 4,900.69 mi (7,886.90 km) |
| Kilgore to Oud-Beijerland | 4,856.97 mi (7,816.54 km) |
| Kilgore to Oudenbosch | 4,868.99 mi (7,835.89 km) |
