| South Plainfield to Nasaud | 4,594.20 mi (7,393.65 km) |
| South Plainfield to Navodari | 4,878.90 mi (7,851.83 km) |
| South Plainfield to Negresti-Oas | 4,533.50 mi (7,295.96 km) |
| South Plainfield to Nehoiu | 4,745.79 mi (7,637.61 km) |
| South Plainfield to Ocna Mures | 4,608.51 mi (7,416.68 km) |
| South Plainfield to Odobesti | 4,758.09 mi (7,657.40 km) |
| South Plainfield to Odorheiu Secuiesc | 4,667.55 mi (7,511.69 km) |
| South Plainfield to Oltenita | 4,811.50 mi (7,743.36 km) |
| South Plainfield to Onesti | 4,726.27 mi (7,606.19 km) |
| South Plainfield to Oradea | 4,506.12 mi (7,251.91 km) |
| South Plainfield to Orastie | 4,604.01 mi (7,409.44 km) |
| South Plainfield to Oravita | 4,575.40 mi (7,363.39 km) |
| South Plainfield to Orsova | 4,616.40 mi (7,429.38 km) |
| South Plainfield to Otelu Rosu | 4,583.45 mi (7,376.35 km) |
| South Plainfield to Otopeni | 4,769.85 mi (7,676.33 km) |
