| Kaman to Ratingen | 1,530.98 mi (2,463.88 km) |
| Kaman to Ratzeburg | 1,462.57 mi (2,353.79 km) |
| Kaman to Raubling | 1,223.11 mi (1,968.41 km) |
| Kaman to Rauenberg | 1,404.39 mi (2,260.14 km) |
| Kaman to Raunheim | 1,433.11 mi (2,306.37 km) |
| Kaman to Ravensburg | 1,332.63 mi (2,144.65 km) |
| Kaman to Recke | 1,527.00 mi (2,457.47 km) |
| Kaman to Recklinghausen | 1,526.16 mi (2,456.11 km) |
| Kaman to Regen | 1,211.43 mi (1,949.62 km) |
| Kaman to Regensburg | 1,256.12 mi (2,021.53 km) |
| Kaman to Regenstauf | 1,257.28 mi (2,023.40 km) |
| Kaman to Rehau | 1,295.59 mi (2,085.06 km) |
| Kaman to Rehburg-Loccum | 1,473.56 mi (2,371.47 km) |
| Kaman to Rehlingen-Siersburg | 1,493.08 mi (2,402.88 km) |
| Kaman to Reichelsheim | 1,409.41 mi (2,268.23 km) |
