| Greenwood Village to Nuth | 4,918.41 mi (7,915.41 km) |
| Greenwood Village to Oegstgeest | 4,815.61 mi (7,749.98 km) |
| Greenwood Village to Oirschot | 4,873.11 mi (7,842.51 km) |
| Greenwood Village to Oisterwijk | 4,866.12 mi (7,831.26 km) |
| Greenwood Village to Oldebroek | 4,850.48 mi (7,806.09 km) |
| Greenwood Village to Oldenzaal | 4,889.62 mi (7,869.09 km) |
| Greenwood Village to Ommen | 4,864.10 mi (7,828.01 km) |
| Greenwood Village to Oosterend | 4,831.20 mi (7,775.06 km) |
| Greenwood Village to Oosterhout | 4,852.16 mi (7,808.79 km) |
| Greenwood Village to Oosterwolde | 4,838.95 mi (7,787.53 km) |
| Greenwood Village to Oostzaan | 4,818.29 mi (7,754.28 km) |
| Greenwood Village to Opmeer | 4,808.76 mi (7,738.95 km) |
| Greenwood Village to Oss | 4,868.39 mi (7,834.92 km) |
| Greenwood Village to Oud-Beijerland | 4,829.44 mi (7,772.23 km) |
| Greenwood Village to Oudenbosch | 4,843.51 mi (7,794.87 km) |
