| Rochefort to Navodari | 1,437.51 mi (2,313.45 km) |
| Rochefort to Negresti-Oas | 1,153.79 mi (1,856.85 km) |
| Rochefort to Nehoiu | 1,311.06 mi (2,109.95 km) |
| Rochefort to Ocna Mures | 1,183.15 mi (1,904.10 km) |
| Rochefort to Odobesti | 1,341.71 mi (2,159.28 km) |
| Rochefort to Odorheiu Secuiesc | 1,251.97 mi (2,014.85 km) |
| Rochefort to Oltenita | 1,347.17 mi (2,168.06 km) |
| Rochefort to Onesti | 1,321.80 mi (2,127.23 km) |
| Rochefort to Oradea | 1,086.94 mi (1,749.27 km) |
| Rochefort to Orastie | 1,157.25 mi (1,862.42 km) |
| Rochefort to Oravita | 1,094.86 mi (1,762.00 km) |
| Rochefort to Orsova | 1,133.40 mi (1,824.04 km) |
| Rochefort to Otelu Rosu | 1,120.68 mi (1,803.55 km) |
| Rochefort to Otopeni | 1,312.04 mi (2,111.52 km) |
| Rochefort to Ovidiu | 1,435.88 mi (2,310.82 km) |
