| Waterville to Nuth | 3,382.48 mi (5,443.57 km) |
| Waterville to Oegstgeest | 3,292.40 mi (5,298.60 km) |
| Waterville to Oirschot | 3,343.31 mi (5,380.53 km) |
| Waterville to Oisterwijk | 3,337.11 mi (5,370.56 km) |
| Waterville to Oldebroek | 3,341.45 mi (5,377.55 km) |
| Waterville to Oldenzaal | 3,385.18 mi (5,447.92 km) |
| Waterville to Ommen | 3,359.74 mi (5,406.97 km) |
| Waterville to Oosterend | 3,333.33 mi (5,364.48 km) |
| Waterville to Oosterhout | 3,321.93 mi (5,346.14 km) |
| Waterville to Oosterwolde | 3,342.34 mi (5,378.97 km) |
| Waterville to Oostzaan | 3,302.26 mi (5,314.47 km) |
| Waterville to Opmeer | 3,297.99 mi (5,307.61 km) |
| Waterville to Oss | 3,344.68 mi (5,382.75 km) |
| Waterville to Oud-Beijerland | 3,299.29 mi (5,309.69 km) |
| Waterville to Oudenbosch | 3,310.17 mi (5,327.20 km) |
