| South Whittier to Nuth | 5,656.49 mi (9,103.24 km) |
| South Whittier to Oegstgeest | 5,551.46 mi (8,934.21 km) |
| South Whittier to Oirschot | 5,610.01 mi (9,028.44 km) |
| South Whittier to Oisterwijk | 5,602.90 mi (9,016.99 km) |
| South Whittier to Oldebroek | 5,580.97 mi (8,981.70 km) |
| South Whittier to Oldenzaal | 5,617.79 mi (9,040.96 km) |
| South Whittier to Ommen | 5,592.77 mi (9,000.69 km) |
| South Whittier to Oosterend | 5,558.39 mi (8,945.37 km) |
| South Whittier to Oosterhout | 5,589.60 mi (8,995.59 km) |
| South Whittier to Oosterwolde | 5,565.56 mi (8,956.91 km) |
| South Whittier to Oostzaan | 5,551.73 mi (8,934.64 km) |
| South Whittier to Opmeer | 5,540.66 mi (8,916.84 km) |
| South Whittier to Oss | 5,603.38 mi (9,017.77 km) |
| South Whittier to Oud-Beijerland | 5,567.29 mi (8,959.68 km) |
| South Whittier to Oudenbosch | 5,582.13 mi (8,983.58 km) |
