| Havelock to Nuth | 4,103.58 mi (6,604.07 km) |
| Havelock to Oegstgeest | 4,018.42 mi (6,467.02 km) |
| Havelock to Oirschot | 4,066.75 mi (6,544.80 km) |
| Havelock to Oisterwijk | 4,060.86 mi (6,535.33 km) |
| Havelock to Oldebroek | 4,070.44 mi (6,550.74 km) |
| Havelock to Oldenzaal | 4,114.68 mi (6,621.94 km) |
| Havelock to Ommen | 4,089.63 mi (6,581.62 km) |
| Havelock to Oosterend | 4,065.19 mi (6,542.29 km) |
| Havelock to Oosterhout | 4,045.59 mi (6,510.75 km) |
| Havelock to Oosterwolde | 4,074.37 mi (6,557.06 km) |
| Havelock to Oostzaan | 4,030.03 mi (6,485.71 km) |
| Havelock to Opmeer | 4,027.18 mi (6,481.12 km) |
| Havelock to Oss | 4,069.78 mi (6,549.68 km) |
| Havelock to Oud-Beijerland | 4,023.31 mi (6,474.89 km) |
| Havelock to Oudenbosch | 4,033.13 mi (6,490.70 km) |
