| Radstock to Nasaud | 1,234.08 mi (1,986.06 km) |
| Radstock to Navodari | 1,506.54 mi (2,424.54 km) |
| Radstock to Negresti-Oas | 1,176.42 mi (1,893.26 km) |
| Radstock to Nehoiu | 1,373.10 mi (2,209.79 km) |
| Radstock to Ocna Mures | 1,235.84 mi (1,988.90 km) |
| Radstock to Odobesti | 1,392.82 mi (2,241.52 km) |
| Radstock to Odorheiu Secuiesc | 1,300.16 mi (2,092.41 km) |
| Radstock to Oltenita | 1,430.04 mi (2,301.43 km) |
| Radstock to Onesti | 1,365.07 mi (2,196.87 km) |
| Radstock to Oradea | 1,132.73 mi (1,822.95 km) |
| Radstock to Orastie | 1,224.09 mi (1,969.98 km) |
| Radstock to Oravita | 1,186.37 mi (1,909.28 km) |
| Radstock to Orsova | 1,227.39 mi (1,975.30 km) |
| Radstock to Otelu Rosu | 1,198.58 mi (1,928.93 km) |
| Radstock to Otopeni | 1,389.72 mi (2,236.54 km) |
