| Kilkis to Wunstorf | 1,011.77 mi (1,628.29 km) |
| Kilkis to Wuppertal | 1,029.87 mi (1,657.41 km) |
| Kilkis to Wurselen | 1,048.77 mi (1,687.84 km) |
| Kilkis to Wurzburg | 871.55 mi (1,402.63 km) |
| Kilkis to Wurzen | 864.55 mi (1,391.36 km) |
| Kilkis to Wustermark | 924.85 mi (1,488.41 km) |
| Kilkis to Xanten | 1,071.40 mi (1,724.25 km) |
| Kilkis to Zehdenick | 941.19 mi (1,514.69 km) |
| Kilkis to Zeitz | 863.30 mi (1,389.34 km) |
| Kilkis to Zella-Mehlis | 887.67 mi (1,428.57 km) |
| Kilkis to Zerbst | 913.98 mi (1,470.90 km) |
| Kilkis to Zetel | 1,103.16 mi (1,775.36 km) |
| Kilkis to Zeulenroda | 847.13 mi (1,363.32 km) |
| Kilkis to Zeuthen | 898.84 mi (1,446.54 km) |
| Kilkis to Zeven | 1,060.02 mi (1,705.94 km) |
