| Kilkis to Anagni | 505.90 mi (814.17 km) |
| Kilkis to Ancona | 510.93 mi (822.26 km) |
| Kilkis to Andria | 342.20 mi (550.72 km) |
| Kilkis to Angri | 433.92 mi (698.32 km) |
| Kilkis to Anguillara Sabazia | 553.12 mi (890.16 km) |
| Kilkis to Anzio | 532.79 mi (857.44 km) |
| Kilkis to Anzola dell'Emilia | 640.43 mi (1,030.67 km) |
| Kilkis to Aosta | 845.51 mi (1,360.71 km) |
| Kilkis to Apricena | 389.06 mi (626.13 km) |
| Kilkis to Aprilia | 531.76 mi (855.79 km) |
| Kilkis to Aradeo | 255.28 mi (410.84 km) |
| Kilkis to Aragona | 553.21 mi (890.31 km) |
| Kilkis to Arco | 689.96 mi (1,110.39 km) |
| Kilkis to Arcola | 693.72 mi (1,116.43 km) |
| Kilkis to Arcore | 751.92 mi (1,210.10 km) |
