| Nieder-Olm to Kothen | 206.02 mi (331.56 km) |
| Nieder-Olm to Kranenburg | 161.45 mi (259.83 km) |
| Nieder-Olm to Krefeld | 121.80 mi (196.02 km) |
| Nieder-Olm to Kressbronn am Bodensee | 171.98 mi (276.78 km) |
| Nieder-Olm to Kreuzau | 95.19 mi (153.19 km) |
| Nieder-Olm to Kreuztal | 73.86 mi (118.87 km) |
| Nieder-Olm to Kriftel | 16.82 mi (27.06 km) |
| Nieder-Olm to Kronach | 140.47 mi (226.06 km) |
| Nieder-Olm to Kronberg | 23.13 mi (37.22 km) |
| Nieder-Olm to Kronshagen | 315.94 mi (508.46 km) |
| Nieder-Olm to Krumbach | 150.71 mi (242.55 km) |
| Nieder-Olm to Kulmbach | 144.06 mi (231.84 km) |
| Nieder-Olm to Kummersbruck | 168.05 mi (270.46 km) |
| Nieder-Olm to Kunzell | 80.27 mi (129.18 km) |
| Nieder-Olm to Kunzelsau | 79.12 mi (127.34 km) |
