| Kilkis to Zafra | 1,559.42 mi (2,509.64 km) |
| Kilkis to Zamora | 1,480.61 mi (2,382.81 km) |
| Kilkis to Zaragoza | 1,229.44 mi (1,978.60 km) |
| Kilkis to Zarautz | 1,287.59 mi (2,072.17 km) |
| Kilkis to Zuera | 1,223.13 mi (1,968.43 km) |
| Kilkis to Zumaia | 1,292.10 mi (2,079.43 km) |
| Kilkis to Zumarraga | 1,295.59 mi (2,085.05 km) |
| Kilkis to Longyearbyen | 2,580.60 mi (4,153.07 km) |
| Kilkis to Ahus | 1,102.24 mi (1,773.89 km) |
| Kilkis to Akersberga | 1,293.32 mi (2,081.40 km) |
| Kilkis to Alingsas | 1,256.19 mi (2,021.65 km) |
| Kilkis to Almhult | 1,144.57 mi (1,842.01 km) |
| Kilkis to Alta | 1,278.28 mi (2,057.20 km) |
| Kilkis to Amal | 1,323.89 mi (2,130.60 km) |
| Kilkis to Arboga | 1,307.76 mi (2,104.64 km) |
