| Rehlingen-Siersburg to Kothen | 282.62 mi (454.83 km) |
| Rehlingen-Siersburg to Kranenburg | 169.85 mi (273.35 km) |
| Rehlingen-Siersburg to Krefeld | 135.84 mi (218.61 km) |
| Rehlingen-Siersburg to Kressbronn am Bodensee | 181.37 mi (291.89 km) |
| Rehlingen-Siersburg to Kreuzau | 95.60 mi (153.86 km) |
| Rehlingen-Siersburg to Kreuztal | 124.26 mi (199.98 km) |
| Rehlingen-Siersburg to Kriftel | 93.88 mi (151.08 km) |
| Rehlingen-Siersburg to Kronach | 215.88 mi (347.42 km) |
| Rehlingen-Siersburg to Kronberg | 98.86 mi (159.09 km) |
| Rehlingen-Siersburg to Kronshagen | 372.43 mi (599.36 km) |
| Rehlingen-Siersburg to Krumbach | 184.73 mi (297.30 km) |
| Rehlingen-Siersburg to Kulmbach | 218.22 mi (351.19 km) |
| Rehlingen-Siersburg to Kummersbruck | 234.04 mi (376.65 km) |
| Rehlingen-Siersburg to Kunzell | 157.78 mi (253.92 km) |
| Rehlingen-Siersburg to Kunzelsau | 135.43 mi (217.95 km) |
