| Chatillon to Navodari | 1,281.26 mi (2,061.98 km) |
| Chatillon to Negresti-Oas | 969.73 mi (1,560.62 km) |
| Chatillon to Nehoiu | 1,149.71 mi (1,850.28 km) |
| Chatillon to Ocna Mures | 1,015.19 mi (1,633.79 km) |
| Chatillon to Odobesti | 1,174.62 mi (1,890.37 km) |
| Chatillon to Odorheiu Secuiesc | 1,082.37 mi (1,741.91 km) |
| Chatillon to Oltenita | 1,198.23 mi (1,928.36 km) |
| Chatillon to Onesti | 1,150.31 mi (1,851.25 km) |
| Chatillon to Oradea | 913.93 mi (1,470.82 km) |
| Chatillon to Orastie | 996.92 mi (1,604.38 km) |
| Chatillon to Oravita | 948.50 mi (1,526.46 km) |
| Chatillon to Orsova | 989.06 mi (1,591.74 km) |
| Chatillon to Otelu Rosu | 966.36 mi (1,555.20 km) |
| Chatillon to Otopeni | 1,159.70 mi (1,866.35 km) |
| Chatillon to Ovidiu | 1,280.24 mi (2,060.34 km) |
