| Cities | Distance |
|---|---|
| Kilkis to Novi di Modena | 661.96 mi (1,065.32 km) |
| Kilkis to Novi Ligure | 758.04 mi (1,219.95 km) |
| Kilkis to Nuoro | 710.22 mi (1,142.99 km) |
| Kilkis to Occhiobello | 631.51 mi (1,016.32 km) |
| Kilkis to Oderzo | 616.70 mi (992.48 km) |
| Kilkis to Oggiono | 754.11 mi (1,213.62 km) |
| Kilkis to Olbia | 696.87 mi (1,121.51 km) |
| Kilkis to Oleggio | 782.23 mi (1,258.88 km) |
| Kilkis to Olgiate Comasco | 771.37 mi (1,241.39 km) |
| Kilkis to Olgiate Olona | 771.59 mi (1,241.75 km) |
| Kilkis to Omegna | 798.92 mi (1,285.74 km) |
| Kilkis to Opera | 750.63 mi (1,208.03 km) |
| Kilkis to Oppeano | 659.35 mi (1,061.12 km) |
| Kilkis to Orbassano | 821.52 mi (1,322.11 km) |
| Kilkis to Orbetello | 608.96 mi (980.03 km) |