| Sittingbourne to Nasaud | 1,096.97 mi (1,765.40 km) |
| Sittingbourne to Navodari | 1,370.69 mi (2,205.91 km) |
| Sittingbourne to Negresti-Oas | 1,039.10 mi (1,672.26 km) |
| Sittingbourne to Nehoiu | 1,237.13 mi (1,990.97 km) |
| Sittingbourne to Ocna Mures | 1,099.70 mi (1,769.80 km) |
| Sittingbourne to Odobesti | 1,256.21 mi (2,021.67 km) |
| Sittingbourne to Odorheiu Secuiesc | 1,163.61 mi (1,872.65 km) |
| Sittingbourne to Oltenita | 1,295.39 mi (2,084.72 km) |
| Sittingbourne to Onesti | 1,228.16 mi (1,976.53 km) |
| Sittingbourne to Oradea | 996.52 mi (1,603.75 km) |
| Sittingbourne to Orastie | 1,088.92 mi (1,752.45 km) |
| Sittingbourne to Oravita | 1,053.58 mi (1,695.57 km) |
| Sittingbourne to Orsova | 1,094.62 mi (1,761.62 km) |
| Sittingbourne to Otelu Rosu | 1,064.43 mi (1,713.03 km) |
| Sittingbourne to Otopeni | 1,254.79 mi (2,019.39 km) |
