| Willebroek to Konigs Wusterhausen | 405.27 mi (652.22 km) |
| Willebroek to Konigsbach-Stein | 237.70 mi (382.54 km) |
| Willebroek to Konigsbrunn | 349.78 mi (562.91 km) |
| Willebroek to Konigslutter am Elm | 288.18 mi (463.78 km) |
| Willebroek to Konigstein im Taunus | 189.76 mi (305.40 km) |
| Willebroek to Konigswinter | 126.26 mi (203.19 km) |
| Willebroek to Konstanz | 319.48 mi (514.16 km) |
| Willebroek to Konz | 135.83 mi (218.60 km) |
| Willebroek to Korb | 269.96 mi (434.46 km) |
| Willebroek to Korbach | 195.47 mi (314.58 km) |
| Willebroek to Korntal-Munchingen | 261.75 mi (421.24 km) |
| Willebroek to Kornwestheim | 262.81 mi (422.96 km) |
| Willebroek to Korschenbroich | 93.58 mi (150.60 km) |
| Willebroek to Kosching | 353.03 mi (568.15 km) |
| Willebroek to Kothen | 328.64 mi (528.90 km) |
