| Kastamonu to Niederzier | 1,451.86 mi (2,336.55 km) |
| Kastamonu to Niefern-Oschelbronn | 1,316.88 mi (2,119.32 km) |
| Kastamonu to Nierstein | 1,353.24 mi (2,177.82 km) |
| Kastamonu to Niesky | 1,129.33 mi (1,817.48 km) |
| Kastamonu to Nittenau | 1,171.34 mi (1,885.09 km) |
| Kastamonu to Nittendorf | 1,180.62 mi (1,900.03 km) |
| Kastamonu to Nohfelden | 1,399.82 mi (2,252.79 km) |
| Kastamonu to Norden | 1,486.70 mi (2,392.62 km) |
| Kastamonu to Nordenham | 1,436.84 mi (2,312.38 km) |
| Kastamonu to Norderstedt | 1,386.78 mi (2,231.80 km) |
| Kastamonu to Nordhausen | 1,290.54 mi (2,076.92 km) |
| Kastamonu to Nordhorn | 1,461.45 mi (2,351.98 km) |
| Kastamonu to Nordkirchen | 1,426.60 mi (2,295.89 km) |
| Kastamonu to Nordlingen | 1,240.88 mi (1,997.01 km) |
| Kastamonu to Nordstemmen | 1,348.21 mi (2,169.73 km) |
