| Frechen to Neustadt in Holstein | 277.17 mi (446.06 km) |
| Frechen to Neustrelitz | 314.12 mi (505.53 km) |
| Frechen to Neutraubling | 273.44 mi (440.06 km) |
| Frechen to Neuwied | 43.98 mi (70.78 km) |
| Frechen to Neviges | 29.77 mi (47.91 km) |
| Frechen to Nidda | 102.13 mi (164.37 km) |
| Frechen to Nidderau | 102.34 mi (164.71 km) |
| Frechen to Nideggen | 20.88 mi (33.61 km) |
| Frechen to Niebull | 280.33 mi (451.15 km) |
| Frechen to Nieder-Olm | 92.62 mi (149.06 km) |
| Frechen to Niederkassel | 11.70 mi (18.83 km) |
| Frechen to Niederkruchten | 32.45 mi (52.22 km) |
| Frechen to Niedernhausen | 84.05 mi (135.27 km) |
| Frechen to Niederwerrn | 159.18 mi (256.18 km) |
| Frechen to Niederzier | 15.43 mi (24.83 km) |
