| Whitby to Nasaud | 1,190.68 mi (1,916.21 km) |
| Whitby to Navodari | 1,475.17 mi (2,374.06 km) |
| Whitby to Negresti-Oas | 1,130.16 mi (1,818.81 km) |
| Whitby to Nehoiu | 1,342.23 mi (2,160.10 km) |
| Whitby to Ocna Mures | 1,205.22 mi (1,939.61 km) |
| Whitby to Odobesti | 1,354.39 mi (2,179.69 km) |
| Whitby to Odorheiu Secuiesc | 1,263.76 mi (2,033.82 km) |
| Whitby to Oltenita | 1,409.96 mi (2,269.11 km) |
| Whitby to Onesti | 1,322.89 mi (2,128.99 km) |
| Whitby to Oradea | 1,103.30 mi (1,775.60 km) |
| Whitby to Orastie | 1,202.83 mi (1,935.76 km) |
| Whitby to Oravita | 1,182.39 mi (1,902.87 km) |
| Whitby to Orsova | 1,222.86 mi (1,968.01 km) |
| Whitby to Otelu Rosu | 1,185.50 mi (1,907.88 km) |
| Whitby to Otopeni | 1,367.93 mi (2,201.47 km) |
