| Apen to Konigs Wusterhausen | 251.43 mi (404.64 km) |
| Apen to Konigsbach-Stein | 296.03 mi (476.41 km) |
| Apen to Konigsbrunn | 367.66 mi (591.69 km) |
| Apen to Konigslutter am Elm | 142.57 mi (229.44 km) |
| Apen to Konigstein im Taunus | 211.79 mi (340.84 km) |
| Apen to Konigswinter | 177.97 mi (286.42 km) |
| Apen to Konstanz | 388.50 mi (625.23 km) |
| Apen to Konz | 248.96 mi (400.66 km) |
| Apen to Korb | 310.01 mi (498.91 km) |
| Apen to Korbach | 141.17 mi (227.19 km) |
| Apen to Korntal-Munchingen | 308.67 mi (496.76 km) |
| Apen to Kornwestheim | 307.21 mi (494.41 km) |
| Apen to Korschenbroich | 151.08 mi (243.14 km) |
| Apen to Kosching | 343.90 mi (553.46 km) |
| Apen to Kothen | 200.44 mi (322.58 km) |
