| Niederkassel to Mikkeli | 1,071.76 mi (1,724.84 km) |
| Niederkassel to Mikkelin Maalaiskunta | 1,069.81 mi (1,721.69 km) |
| Niederkassel to Muhos | 1,181.93 mi (1,902.13 km) |
| Niederkassel to Muurame | 1,049.24 mi (1,688.59 km) |
| Niederkassel to Naantali | 882.80 mi (1,420.74 km) |
| Niederkassel to Narpes | 966.42 mi (1,555.30 km) |
| Niederkassel to Nastola | 1,006.38 mi (1,619.61 km) |
| Niederkassel to Nivala | 1,117.26 mi (1,798.05 km) |
| Niederkassel to Nokia | 966.25 mi (1,555.03 km) |
| Niederkassel to Nurmijarvi | 955.99 mi (1,538.52 km) |
| Niederkassel to Nurmo | 1,018.23 mi (1,638.69 km) |
| Niederkassel to Orimattila | 995.05 mi (1,601.38 km) |
| Niederkassel to Orivesi | 996.34 mi (1,603.45 km) |
| Niederkassel to Oulu | 1,182.00 mi (1,902.24 km) |
| Niederkassel to Oulunsalo | 1,176.80 mi (1,893.88 km) |
