| Whitchurch to Nasaud | 1,253.80 mi (2,017.79 km) |
| Whitchurch to Navodari | 1,533.14 mi (2,467.35 km) |
| Whitchurch to Negresti-Oas | 1,194.45 mi (1,922.29 km) |
| Whitchurch to Nehoiu | 1,399.48 mi (2,252.24 km) |
| Whitchurch to Ocna Mures | 1,261.76 mi (2,030.61 km) |
| Whitchurch to Odobesti | 1,415.62 mi (2,278.22 km) |
| Whitchurch to Odorheiu Secuiesc | 1,323.58 mi (2,130.10 km) |
| Whitchurch to Oltenita | 1,461.78 mi (2,352.51 km) |
| Whitchurch to Onesti | 1,385.94 mi (2,230.45 km) |
| Whitchurch to Oradea | 1,158.70 mi (1,864.75 km) |
| Whitchurch to Orastie | 1,254.43 mi (2,018.81 km) |
| Whitchurch to Oravita | 1,224.64 mi (1,970.86 km) |
| Whitchurch to Orsova | 1,265.61 mi (2,036.80 km) |
| Whitchurch to Otelu Rosu | 1,232.66 mi (1,983.78 km) |
| Whitchurch to Otopeni | 1,420.50 mi (2,286.08 km) |
