| Ostend to Konigs Wusterhausen | 463.29 mi (745.59 km) |
| Ostend to Konigsbach-Stein | 296.46 mi (477.11 km) |
| Ostend to Konigsbrunn | 410.04 mi (659.89 km) |
| Ostend to Konigslutter am Elm | 345.04 mi (555.29 km) |
| Ostend to Konigstein im Taunus | 253.13 mi (407.37 km) |
| Ostend to Konigswinter | 189.94 mi (305.68 km) |
| Ostend to Konstanz | 373.46 mi (601.03 km) |
| Ostend to Konz | 192.54 mi (309.86 km) |
| Ostend to Korb | 329.78 mi (530.73 km) |
| Ostend to Korbach | 257.14 mi (413.82 km) |
| Ostend to Korntal-Munchingen | 321.04 mi (516.67 km) |
| Ostend to Kornwestheim | 322.37 mi (518.80 km) |
| Ostend to Korschenbroich | 155.74 mi (250.64 km) |
| Ostend to Kosching | 415.37 mi (668.47 km) |
| Ostend to Kothen | 388.53 mi (625.28 km) |
