| Willow Grove to Kongen | 3,994.17 mi (6,427.99 km) |
| Willow Grove to Konigs Wusterhausen | 4,051.95 mi (6,520.98 km) |
| Willow Grove to Konigsbach-Stein | 3,954.58 mi (6,364.28 km) |
| Willow Grove to Konigsbrunn | 4,069.37 mi (6,549.02 km) |
| Willow Grove to Konigslutter am Elm | 3,946.15 mi (6,350.72 km) |
| Willow Grove to Konigstein im Taunus | 3,913.31 mi (6,297.87 km) |
| Willow Grove to Konigswinter | 3,848.38 mi (6,193.37 km) |
| Willow Grove to Konstanz | 4,017.55 mi (6,465.62 km) |
| Willow Grove to Konz | 3,850.57 mi (6,196.89 km) |
| Willow Grove to Korb | 3,989.11 mi (6,419.85 km) |
| Willow Grove to Korbach | 3,897.90 mi (6,273.07 km) |
| Willow Grove to Korntal-Munchingen | 3,979.63 mi (6,404.60 km) |
| Willow Grove to Kornwestheim | 3,981.37 mi (6,407.39 km) |
| Willow Grove to Korschenbroich | 3,807.39 mi (6,127.41 km) |
| Willow Grove to Kosching | 4,076.95 mi (6,561.22 km) |
