| Suffern to Nasaud | 4,558.40 mi (7,336.03 km) |
| Suffern to Navodari | 4,843.30 mi (7,794.55 km) |
| Suffern to Negresti-Oas | 4,497.66 mi (7,238.29 km) |
| Suffern to Nehoiu | 4,710.25 mi (7,580.42 km) |
| Suffern to Ocna Mures | 4,573.04 mi (7,359.59 km) |
| Suffern to Odobesti | 4,722.34 mi (7,599.87 km) |
| Suffern to Odorheiu Secuiesc | 4,631.89 mi (7,454.31 km) |
| Suffern to Oltenita | 4,776.27 mi (7,686.66 km) |
| Suffern to Onesti | 4,690.43 mi (7,548.51 km) |
| Suffern to Oradea | 4,470.72 mi (7,194.92 km) |
| Suffern to Orastie | 4,568.78 mi (7,352.75 km) |
| Suffern to Oravita | 4,540.64 mi (7,307.45 km) |
| Suffern to Orsova | 4,581.63 mi (7,373.41 km) |
| Suffern to Otelu Rosu | 4,548.44 mi (7,320.01 km) |
| Suffern to Otopeni | 4,734.57 mi (7,619.56 km) |
