| Kas to Rodgau | 1,407.87 mi (2,265.75 km) |
| Kas to Roding | 1,244.26 mi (2,002.44 km) |
| Kas to Rodinghausen | 1,514.46 mi (2,437.29 km) |
| Kas to Roetgen | 1,530.83 mi (2,463.64 km) |
| Kas to Rommerskirchen | 1,527.02 mi (2,457.50 km) |
| Kas to Ronnenberg | 1,479.22 mi (2,380.57 km) |
| Kas to Rosbach vor der Hohe | 1,425.66 mi (2,294.37 km) |
| Kas to Rosdorf | 1,434.61 mi (2,308.79 km) |
| Kas to Rosenheim | 1,201.02 mi (1,932.85 km) |
| Kas to Rosrath | 1,504.03 mi (2,420.51 km) |
| Kas to Rossdorf | 1,406.35 mi (2,263.30 km) |
| Kas to Rosstal | 1,310.51 mi (2,109.06 km) |
| Kas to Rostock | 1,492.47 mi (2,401.91 km) |
| Kas to Rotenburg an der Fulda | 1,418.44 mi (2,282.75 km) |
| Kas to Roth | 1,296.63 mi (2,086.73 km) |
