| Kontich to Navodari | 1,210.61 mi (1,948.28 km) |
| Kontich to Negresti-Oas | 878.00 mi (1,413.01 km) |
| Kontich to Nehoiu | 1,076.98 mi (1,733.23 km) |
| Kontich to Ocna Mures | 939.42 mi (1,511.86 km) |
| Kontich to Odobesti | 1,095.51 mi (1,763.05 km) |
| Kontich to Odorheiu Secuiesc | 1,002.97 mi (1,614.12 km) |
| Kontich to Oltenita | 1,136.50 mi (1,829.01 km) |
| Kontich to Onesti | 1,067.26 mi (1,717.59 km) |
| Kontich to Oradea | 836.22 mi (1,345.76 km) |
| Kontich to Orastie | 929.61 mi (1,496.06 km) |
| Kontich to Oravita | 896.98 mi (1,443.54 km) |
| Kontich to Orsova | 937.99 mi (1,509.54 km) |
| Kontich to Otelu Rosu | 906.23 mi (1,458.43 km) |
| Kontich to Otopeni | 1,095.63 mi (1,763.24 km) |
| Kontich to Ovidiu | 1,210.20 mi (1,947.64 km) |
