| Apen to Kranenburg | 124.62 mi (200.55 km) |
| Apen to Krefeld | 140.63 mi (226.33 km) |
| Apen to Kressbronn am Bodensee | 396.57 mi (638.22 km) |
| Apen to Kreuzau | 179.93 mi (289.58 km) |
| Apen to Kreuztal | 155.93 mi (250.94 km) |
| Apen to Kriftel | 218.67 mi (351.92 km) |
| Apen to Kronach | 255.02 mi (410.42 km) |
| Apen to Kronberg | 211.98 mi (341.15 km) |
| Apen to Kronshagen | 120.49 mi (193.90 km) |
| Apen to Krumbach | 361.17 mi (581.25 km) |
| Apen to Kulmbach | 265.69 mi (427.59 km) |
| Apen to Kummersbruck | 316.19 mi (508.86 km) |
| Apen to Kunzell | 201.68 mi (324.57 km) |
| Apen to Kunzelsau | 283.88 mi (456.86 km) |
| Apen to Kurort Steinbach-Hallenberg | 210.00 mi (337.96 km) |
