| Willich to Isparta | 1,494.49 mi (2,405.15 km) |
| Willich to Istanbul | 1,277.30 mi (2,055.62 km) |
| Willich to Izmir | 1,335.15 mi (2,148.72 km) |
| Willich to Kadinhani | 1,534.61 mi (2,469.71 km) |
| Willich to Kadirli | 1,729.70 mi (2,783.69 km) |
| Willich to Kagithane | 1,275.10 mi (2,052.07 km) |
| Willich to Kahramanmaras | 1,753.22 mi (2,821.53 km) |
| Willich to Kahta | 1,812.94 mi (2,917.65 km) |
| Willich to Kaman | 1,542.10 mi (2,481.78 km) |
| Willich to Kangal | 1,696.96 mi (2,730.99 km) |
| Willich to Kapakli | 1,224.10 mi (1,970.00 km) |
| Willich to Karaagac | 1,769.42 mi (2,847.60 km) |
| Willich to Karaagac | 1,224.97 mi (1,971.40 km) |
| Willich to Karabuk | 1,416.30 mi (2,279.31 km) |
| Willich to Karahalli | 1,427.81 mi (2,297.84 km) |
