| Reims to Navodari | 1,205.68 mi (1,940.35 km) |
| Reims to Negresti-Oas | 889.28 mi (1,431.15 km) |
| Reims to Nehoiu | 1,073.41 mi (1,727.48 km) |
| Reims to Ocna Mures | 937.92 mi (1,509.43 km) |
| Reims to Odobesti | 1,097.00 mi (1,765.46 km) |
| Reims to Odorheiu Secuiesc | 1,004.50 mi (1,616.59 km) |
| Reims to Oltenita | 1,124.59 mi (1,809.85 km) |
| Reims to Onesti | 1,071.85 mi (1,724.97 km) |
| Reims to Oradea | 835.96 mi (1,345.34 km) |
| Reims to Orastie | 921.45 mi (1,482.93 km) |
| Reims to Oravita | 876.71 mi (1,410.94 km) |
| Reims to Orsova | 917.54 mi (1,476.64 km) |
| Reims to Otelu Rosu | 892.48 mi (1,436.31 km) |
| Reims to Otopeni | 1,085.41 mi (1,746.80 km) |
| Reims to Ovidiu | 1,204.80 mi (1,938.94 km) |
