| Roosevelt to Nuth | 3,703.64 mi (5,960.44 km) |
| Roosevelt to Oegstgeest | 3,615.19 mi (5,818.09 km) |
| Roosevelt to Oirschot | 3,665.25 mi (5,898.65 km) |
| Roosevelt to Oisterwijk | 3,659.16 mi (5,888.84 km) |
| Roosevelt to Oldebroek | 3,665.28 mi (5,898.70 km) |
| Roosevelt to Oldenzaal | 3,709.21 mi (5,969.40 km) |
| Roosevelt to Ommen | 3,683.88 mi (5,928.63 km) |
| Roosevelt to Oosterend | 3,658.11 mi (5,887.16 km) |
| Roosevelt to Oosterhout | 3,643.94 mi (5,864.35 km) |
| Roosevelt to Oosterwolde | 3,667.18 mi (5,901.76 km) |
| Roosevelt to Oostzaan | 3,625.66 mi (5,834.93 km) |
| Roosevelt to Opmeer | 3,621.86 mi (5,828.83 km) |
| Roosevelt to Oss | 3,667.20 mi (5,901.79 km) |
| Roosevelt to Oud-Beijerland | 3,621.40 mi (5,828.08 km) |
| Roosevelt to Oudenbosch | 3,631.92 mi (5,845.02 km) |
