| Kilkis to Wetter (Ruhr) | 1,027.81 mi (1,654.10 km) |
| Kilkis to Wetzlar | 954.90 mi (1,536.76 km) |
| Kilkis to Weyhe | 1,056.10 mi (1,699.63 km) |
| Kilkis to Wickede | 1,016.77 mi (1,636.33 km) |
| Kilkis to Wiefelstede | 1,091.09 mi (1,755.93 km) |
| Kilkis to Wiehl | 1,004.51 mi (1,616.61 km) |
| Kilkis to Wiesbaden | 943.77 mi (1,518.84 km) |
| Kilkis to Wiesloch | 895.54 mi (1,441.23 km) |
| Kilkis to Wiesmoor | 1,109.23 mi (1,785.14 km) |
| Kilkis to Wietmarschen | 1,086.90 mi (1,749.19 km) |
| Kilkis to Wildau | 895.55 mi (1,441.25 km) |
| Kilkis to Wildberg | 868.22 mi (1,397.26 km) |
| Kilkis to Wildeshausen | 1,064.32 mi (1,712.85 km) |
| Kilkis to Wilhelmshaven | 1,104.73 mi (1,777.89 km) |
| Kilkis to Wilkau-Hasslau | 832.56 mi (1,339.87 km) |
