| Grafton to Nasaud | 4,944.11 mi (7,956.77 km) |
| Grafton to Navodari | 5,231.98 mi (8,420.05 km) |
| Grafton to Negresti-Oas | 4,883.06 mi (7,858.53 km) |
| Grafton to Nehoiu | 5,102.75 mi (8,212.08 km) |
| Grafton to Ocna Mures | 4,969.23 mi (7,997.21 km) |
| Grafton to Odobesti | 5,107.39 mi (8,219.54 km) |
| Grafton to Odorheiu Secuiesc | 5,021.46 mi (8,081.26 km) |
| Grafton to Oltenita | 5,177.47 mi (8,332.33 km) |
| Grafton to Onesti | 5,072.90 mi (8,164.04 km) |
| Grafton to Oradea | 4,870.49 mi (7,838.30 km) |
| Grafton to Orastie | 4,972.92 mi (8,003.15 km) |
| Grafton to Oravita | 4,959.21 mi (7,981.07 km) |
| Grafton to Orsova | 4,999.35 mi (8,045.67 km) |
| Grafton to Otelu Rosu | 4,959.63 mi (7,981.75 km) |
| Grafton to Otopeni | 5,134.96 mi (8,263.92 km) |
