| Robstown to Nuth | 5,294.54 mi (8,520.73 km) |
| Robstown to Oegstgeest | 5,200.38 mi (8,369.20 km) |
| Robstown to Oirschot | 5,253.49 mi (8,454.67 km) |
| Robstown to Oisterwijk | 5,247.03 mi (8,444.28 km) |
| Robstown to Oldebroek | 5,245.90 mi (8,442.45 km) |
| Robstown to Oldenzaal | 5,288.71 mi (8,511.35 km) |
| Robstown to Ommen | 5,262.99 mi (8,469.97 km) |
| Robstown to Oosterend | 5,234.37 mi (8,423.91 km) |
| Robstown to Oosterhout | 5,232.04 mi (8,420.16 km) |
| Robstown to Oosterwolde | 5,243.09 mi (8,437.94 km) |
| Robstown to Oostzaan | 5,208.34 mi (8,382.01 km) |
| Robstown to Opmeer | 5,202.52 mi (8,372.65 km) |
| Robstown to Oss | 5,253.26 mi (8,454.31 km) |
| Robstown to Oud-Beijerland | 5,209.18 mi (8,383.37 km) |
| Robstown to Oudenbosch | 5,220.98 mi (8,402.36 km) |
