| Caldas de Reyes to Rodgau | 977.07 mi (1,572.45 km) |
| Caldas de Reyes to Roding | 1,109.74 mi (1,785.96 km) |
| Caldas de Reyes to Rodinghausen | 1,037.12 mi (1,669.09 km) |
| Caldas de Reyes to Roetgen | 894.34 mi (1,439.30 km) |
| Caldas de Reyes to Rommerskirchen | 926.77 mi (1,491.49 km) |
| Caldas de Reyes to Ronnenberg | 1,081.50 mi (1,740.50 km) |
| Caldas de Reyes to Rosbach vor der Hohe | 978.19 mi (1,574.24 km) |
| Caldas de Reyes to Rosdorf | 1,062.60 mi (1,710.10 km) |
| Caldas de Reyes to Rosenheim | 1,069.87 mi (1,721.79 km) |
| Caldas de Reyes to Rosrath | 939.92 mi (1,512.66 km) |
| Caldas de Reyes to Rossdorf | 967.34 mi (1,556.78 km) |
| Caldas de Reyes to Rosstal | 1,043.87 mi (1,679.95 km) |
| Caldas de Reyes to Rostock | 1,232.47 mi (1,983.48 km) |
| Caldas de Reyes to Rotenburg an der Fulda | 1,039.97 mi (1,673.67 km) |
| Caldas de Reyes to Roth | 1,049.28 mi (1,688.66 km) |
