| Kilkis to Niederzier | 1,039.35 mi (1,672.68 km) |
| Kilkis to Niefern-Oschelbronn | 877.74 mi (1,412.58 km) |
| Kilkis to Nierstein | 931.62 mi (1,499.29 km) |
| Kilkis to Niesky | 809.19 mi (1,302.26 km) |
| Kilkis to Nittenau | 766.43 mi (1,233.45 km) |
| Kilkis to Nittendorf | 768.39 mi (1,236.61 km) |
| Kilkis to Nohfelden | 965.05 mi (1,553.09 km) |
| Kilkis to Norden | 1,134.26 mi (1,825.41 km) |
| Kilkis to Nordenham | 1,093.02 mi (1,759.04 km) |
| Kilkis to Norderstedt | 1,061.82 mi (1,708.84 km) |
| Kilkis to Nordhausen | 925.64 mi (1,489.67 km) |
| Kilkis to Nordhorn | 1,084.41 mi (1,745.19 km) |
| Kilkis to Nordkirchen | 1,038.67 mi (1,671.57 km) |
| Kilkis to Nordlingen | 811.97 mi (1,306.74 km) |
| Kilkis to Nordstemmen | 988.09 mi (1,590.18 km) |
