| Cities | Distance |
|---|---|
| Kilkis to Devnya | 286.06 mi (460.36 km) |
| Kilkis to Dimitrovgrad | 159.45 mi (256.61 km) |
| Kilkis to Dobrich | 310.28 mi (499.35 km) |
| Kilkis to Dospat | 81.69 mi (131.46 km) |
| Kilkis to Dupnitsa | 89.51 mi (144.05 km) |
| Kilkis to Elhovo | 207.97 mi (334.69 km) |
| Kilkis to Etropole | 140.48 mi (226.07 km) |
| Kilkis to Gabrovo | 181.68 mi (292.38 km) |
| Kilkis to Gorna Oryahovitsa | 207.80 mi (334.43 km) |
| Kilkis to Gotse Delchev | 60.41 mi (97.23 km) |
| Kilkis to Harmanli | 170.22 mi (273.94 km) |
| Kilkis to Haskovo | 154.44 mi (248.55 km) |
| Kilkis to Ihtiman | 111.77 mi (179.88 km) |
| Kilkis to Isperih | 276.87 mi (445.58 km) |
| Kilkis to Kardzhali | 137.66 mi (221.55 km) |