| Helensburgh to Niederzier | 580.37 mi (934.02 km) |
| Helensburgh to Niefern-Oschelbronn | 748.97 mi (1,205.35 km) |
| Helensburgh to Nierstein | 688.46 mi (1,107.97 km) |
| Helensburgh to Niesky | 860.55 mi (1,384.92 km) |
| Helensburgh to Nittenau | 851.21 mi (1,369.89 km) |
| Helensburgh to Nittendorf | 848.45 mi (1,365.45 km) |
| Helensburgh to Nohfelden | 664.31 mi (1,069.11 km) |
| Helensburgh to Norden | 503.19 mi (809.80 km) |
| Helensburgh to Nordenham | 553.23 mi (890.34 km) |
| Helensburgh to Norderstedt | 606.33 mi (975.80 km) |
| Helensburgh to Nordhausen | 704.47 mi (1,133.74 km) |
| Helensburgh to Nordhorn | 536.23 mi (862.97 km) |
| Helensburgh to Nordkirchen | 579.07 mi (931.93 km) |
| Helensburgh to Nordlingen | 807.14 mi (1,298.97 km) |
| Helensburgh to Nordstemmen | 644.21 mi (1,036.76 km) |
