| Billdal to Kongen | 624.05 mi (1,004.30 km) |
| Billdal to Konigs Wusterhausen | 371.70 mi (598.19 km) |
| Billdal to Konigsbach-Stein | 610.82 mi (983.02 km) |
| Billdal to Konigsbrunn | 645.01 mi (1,038.04 km) |
| Billdal to Konigslutter am Elm | 371.14 mi (597.29 km) |
| Billdal to Konigstein im Taunus | 530.25 mi (853.35 km) |
| Billdal to Konigswinter | 514.21 mi (827.55 km) |
| Billdal to Konstanz | 694.66 mi (1,117.95 km) |
| Billdal to Konz | 586.67 mi (944.16 km) |
| Billdal to Korb | 613.18 mi (986.81 km) |
| Billdal to Korbach | 452.28 mi (727.87 km) |
| Billdal to Korntal-Munchingen | 615.71 mi (990.89 km) |
| Billdal to Kornwestheim | 613.23 mi (986.90 km) |
| Billdal to Korschenbroich | 492.62 mi (792.80 km) |
| Billdal to Kosching | 605.98 mi (975.22 km) |
