| Hoover to Nuth | 4,579.27 mi (7,369.62 km) |
| Hoover to Oegstgeest | 4,488.46 mi (7,223.48 km) |
| Hoover to Oirschot | 4,539.80 mi (7,306.10 km) |
| Hoover to Oisterwijk | 4,533.55 mi (7,296.05 km) |
| Hoover to Oldebroek | 4,536.78 mi (7,301.24 km) |
| Hoover to Oldenzaal | 4,580.32 mi (7,371.31 km) |
| Hoover to Ommen | 4,554.79 mi (7,330.23 km) |
| Hoover to Oosterend | 4,527.80 mi (7,286.80 km) |
| Hoover to Oosterhout | 4,518.40 mi (7,271.67 km) |
| Hoover to Oosterwolde | 4,536.74 mi (7,301.18 km) |
| Hoover to Oostzaan | 4,497.93 mi (7,238.72 km) |
| Hoover to Opmeer | 4,493.31 mi (7,231.28 km) |
| Hoover to Oss | 4,540.89 mi (7,307.86 km) |
| Hoover to Oud-Beijerland | 4,495.71 mi (7,235.15 km) |
| Hoover to Oudenbosch | 4,506.75 mi (7,252.91 km) |
