| South Plainfield to Olivares | 3,578.02 mi (5,758.27 km) |
| South Plainfield to Olivenza | 3,493.60 mi (5,622.40 km) |
| South Plainfield to Olot | 3,844.82 mi (6,187.64 km) |
| South Plainfield to Onate | 3,593.88 mi (5,783.79 km) |
| South Plainfield to Onda | 3,784.73 mi (6,090.93 km) |
| South Plainfield to Onteniente | 3,803.96 mi (6,121.89 km) |
| South Plainfield to Orihuela | 3,810.98 mi (6,133.18 km) |
| South Plainfield to Osuna | 3,635.34 mi (5,850.52 km) |
| South Plainfield to Ourense | 3,357.06 mi (5,402.66 km) |
| South Plainfield to Oviedo | 3,425.85 mi (5,513.38 km) |
| South Plainfield to Paiporta | 3,794.00 mi (6,105.85 km) |
| South Plainfield to Pajara | 3,469.54 mi (5,583.68 km) |
| South Plainfield to Palafolls | 3,872.70 mi (6,232.51 km) |
| South Plainfield to Palafrugell | 3,883.94 mi (6,250.59 km) |
| South Plainfield to Palamos | 3,884.60 mi (6,251.66 km) |
