| Langenfeld to Niefern-Oschelbronn | 172.45 mi (277.53 km) |
| Langenfeld to Nierstein | 105.57 mi (169.90 km) |
| Langenfeld to Niesky | 340.59 mi (548.13 km) |
| Langenfeld to Nittenau | 269.96 mi (434.45 km) |
| Langenfeld to Nittendorf | 264.89 mi (426.30 km) |
| Langenfeld to Nohfelden | 106.05 mi (170.68 km) |
| Langenfeld to Norden | 171.69 mi (276.31 km) |
| Langenfeld to Nordenham | 176.69 mi (284.35 km) |
| Langenfeld to Norderstedt | 220.53 mi (354.90 km) |
| Langenfeld to Nordhausen | 168.03 mi (270.42 km) |
| Langenfeld to Nordhorn | 91.01 mi (146.47 km) |
| Langenfeld to Nordkirchen | 49.58 mi (79.79 km) |
| Langenfeld to Nordlingen | 221.80 mi (356.95 km) |
| Langenfeld to Nordstemmen | 141.29 mi (227.39 km) |
| Langenfeld to Nordwalde | 70.60 mi (113.62 km) |
