| Kilkis to Willich | 1,051.67 mi (1,692.49 km) |
| Kilkis to Willstatt | 898.60 mi (1,446.16 km) |
| Kilkis to Wilnsdorf | 979.34 mi (1,576.10 km) |
| Kilkis to Wilsdruff | 825.78 mi (1,328.96 km) |
| Kilkis to Winnenden | 853.09 mi (1,372.91 km) |
| Kilkis to Winsen | 1,038.32 mi (1,671.01 km) |
| Kilkis to Winterberg | 982.09 mi (1,580.52 km) |
| Kilkis to Wipperfurth | 1,016.11 mi (1,635.27 km) |
| Kilkis to Wismar | 1,036.47 mi (1,668.04 km) |
| Kilkis to Witten | 1,031.83 mi (1,660.57 km) |
| Kilkis to Wittenberg | 893.83 mi (1,438.48 km) |
| Kilkis to Wittenberge | 979.23 mi (1,575.92 km) |
| Kilkis to Wittingen | 990.06 mi (1,593.35 km) |
| Kilkis to Wittlich | 989.41 mi (1,592.31 km) |
| Kilkis to Wittmund | 1,116.37 mi (1,796.63 km) |
