| Regensburg to Kothen | 189.00 mi (304.16 km) |
| Regensburg to Kranenburg | 328.93 mi (529.36 km) |
| Regensburg to Krefeld | 291.79 mi (469.59 km) |
| Regensburg to Kressbronn am Bodensee | 150.53 mi (242.25 km) |
| Regensburg to Kreuzau | 276.11 mi (444.35 km) |
| Regensburg to Kreuztal | 227.08 mi (365.45 km) |
| Regensburg to Kriftel | 178.05 mi (286.54 km) |
| Regensburg to Kronach | 91.10 mi (146.61 km) |
| Regensburg to Kronberg | 179.54 mi (288.95 km) |
| Regensburg to Kronshagen | 377.16 mi (606.99 km) |
| Regensburg to Krumbach | 94.60 mi (152.25 km) |
| Regensburg to Kulmbach | 80.32 mi (129.26 km) |
| Regensburg to Kummersbruck | 29.07 mi (46.79 km) |
| Regensburg to Kunzell | 149.55 mi (240.68 km) |
| Regensburg to Kunzelsau | 110.01 mi (177.04 km) |
