| South Plainfield to Nuth | 3,741.78 mi (6,021.82 km) |
| South Plainfield to Oegstgeest | 3,652.91 mi (5,878.79 km) |
| South Plainfield to Oirschot | 3,703.20 mi (5,959.72 km) |
| South Plainfield to Oisterwijk | 3,697.07 mi (5,949.87 km) |
| South Plainfield to Oldebroek | 3,702.71 mi (5,958.94 km) |
| South Plainfield to Oldenzaal | 3,746.58 mi (6,029.55 km) |
| South Plainfield to Ommen | 3,721.22 mi (5,988.73 km) |
| South Plainfield to Oosterend | 3,695.26 mi (5,946.94 km) |
| South Plainfield to Oosterhout | 3,681.86 mi (5,925.39 km) |
| South Plainfield to Oosterwolde | 3,704.31 mi (5,961.51 km) |
| South Plainfield to Oostzaan | 3,663.21 mi (5,895.37 km) |
| South Plainfield to Opmeer | 3,659.28 mi (5,889.04 km) |
| South Plainfield to Oss | 3,704.99 mi (5,962.61 km) |
| South Plainfield to Oud-Beijerland | 3,659.30 mi (5,889.07 km) |
| South Plainfield to Oudenbosch | 3,669.91 mi (5,906.15 km) |
