| Folsom to Nuth | 5,467.43 mi (8,798.98 km) |
| Folsom to Oegstgeest | 5,361.27 mi (8,628.12 km) |
| Folsom to Oirschot | 5,420.29 mi (8,723.11 km) |
| Folsom to Oisterwijk | 5,413.11 mi (8,711.56 km) |
| Folsom to Oldebroek | 5,386.13 mi (8,668.14 km) |
| Folsom to Oldenzaal | 5,420.82 mi (8,723.96 km) |
| Folsom to Ommen | 5,396.37 mi (8,684.62 km) |
| Folsom to Oosterend | 5,361.08 mi (8,627.82 km) |
| Folsom to Oosterhout | 5,400.48 mi (8,691.22 km) |
| Folsom to Oosterwolde | 5,367.73 mi (8,638.53 km) |
| Folsom to Oostzaan | 5,359.52 mi (8,625.32 km) |
| Folsom to Opmeer | 5,347.28 mi (8,605.61 km) |
| Folsom to Oss | 5,412.08 mi (8,709.91 km) |
| Folsom to Oud-Beijerland | 5,378.67 mi (8,656.14 km) |
| Folsom to Oudenbosch | 5,394.07 mi (8,680.92 km) |
