| Ruston to Nasaud | 5,681.98 mi (9,144.27 km) |
| Ruston to Navodari | 5,969.50 mi (9,606.98 km) |
| Ruston to Negresti-Oas | 5,620.86 mi (9,045.91 km) |
| Ruston to Nehoiu | 5,838.15 mi (9,395.60 km) |
| Ruston to Ocna Mures | 5,702.52 mi (9,177.31 km) |
| Ruston to Odobesti | 5,846.09 mi (9,408.37 km) |
| Ruston to Odorheiu Secuiesc | 5,757.90 mi (9,266.45 km) |
| Ruston to Oltenita | 5,909.10 mi (9,509.78 km) |
| Ruston to Onesti | 5,812.60 mi (9,354.47 km) |
| Ruston to Oradea | 5,601.79 mi (9,015.21 km) |
| Ruston to Orastie | 5,702.50 mi (9,177.29 km) |
| Ruston to Oravita | 5,681.61 mi (9,143.66 km) |
| Ruston to Orsova | 5,722.31 mi (9,209.17 km) |
| Ruston to Otelu Rosu | 5,685.75 mi (9,150.33 km) |
| Ruston to Otopeni | 5,866.84 mi (9,441.77 km) |
