| Radford to Nasaud | 4,996.65 mi (8,041.34 km) |
| Radford to Navodari | 5,282.02 mi (8,500.59 km) |
| Radford to Negresti-Oas | 4,935.84 mi (7,943.46 km) |
| Radford to Nehoiu | 5,149.12 mi (8,286.70 km) |
| Radford to Ocna Mures | 5,012.03 mi (8,066.08 km) |
| Radford to Odobesti | 5,160.69 mi (8,305.33 km) |
| Radford to Odorheiu Secuiesc | 5,070.49 mi (8,160.17 km) |
| Radford to Oltenita | 5,215.70 mi (8,393.86 km) |
| Radford to Onesti | 5,128.56 mi (8,253.62 km) |
| Radford to Oradea | 4,909.85 mi (7,901.64 km) |
| Radford to Orastie | 5,008.24 mi (8,059.98 km) |
| Radford to Oravita | 4,980.73 mi (8,015.71 km) |
| Radford to Orsova | 5,021.71 mi (8,081.66 km) |
| Radford to Otelu Rosu | 4,988.23 mi (8,027.79 km) |
| Radford to Otopeni | 5,173.93 mi (8,326.63 km) |
