| Cities | Distance |
|---|---|
| Koper to Niederzier | 497.22 mi (800.20 km) |
| Koper to Niefern-Oschelbronn | 328.52 mi (528.70 km) |
| Koper to Nierstein | 389.66 mi (627.10 km) |
| Koper to Niesky | 400.37 mi (644.33 km) |
| Koper to Nittenau | 261.35 mi (420.60 km) |
| Koper to Nittendorf | 254.11 mi (408.96 km) |
| Koper to Nohfelden | 414.67 mi (667.34 km) |
| Koper to Norden | 627.59 mi (1,010.01 km) |
| Koper to Nordenham | 597.52 mi (961.62 km) |
| Koper to Norderstedt | 587.46 mi (945.42 km) |
| Koper to Nordhausen | 432.82 mi (696.56 km) |
| Koper to Nordhorn | 562.86 mi (905.84 km) |
| Koper to Nordkirchen | 512.54 mi (824.85 km) |
| Koper to Nordlingen | 274.22 mi (441.31 km) |
| Koper to Nordstemmen | 490.58 mi (789.51 km) |