| Denison to Nasaud | 5,750.06 mi (9,253.83 km) |
| Denison to Navodari | 6,037.97 mi (9,717.18 km) |
| Denison to Negresti-Oas | 5,688.98 mi (9,155.53 km) |
| Denison to Nehoiu | 5,908.33 mi (9,508.53 km) |
| Denison to Ocna Mures | 5,774.34 mi (9,292.90 km) |
| Denison to Odobesti | 5,913.53 mi (9,516.91 km) |
| Denison to Odorheiu Secuiesc | 5,827.19 mi (9,377.96 km) |
| Denison to Oltenita | 5,982.32 mi (9,627.61 km) |
| Denison to Onesti | 5,879.18 mi (9,461.63 km) |
| Denison to Oradea | 5,675.12 mi (9,133.23 km) |
| Denison to Orastie | 5,777.21 mi (9,297.53 km) |
| Denison to Oravita | 5,761.64 mi (9,272.46 km) |
| Denison to Orsova | 5,801.96 mi (9,337.36 km) |
| Denison to Otelu Rosu | 5,763.06 mi (9,274.75 km) |
| Denison to Otopeni | 5,939.85 mi (9,559.26 km) |
