| Castelnaudary to Roding | 646.87 mi (1,041.04 km) |
| Castelnaudary to Rodinghausen | 687.16 mi (1,105.89 km) |
| Castelnaudary to Roetgen | 544.46 mi (876.22 km) |
| Castelnaudary to Rommerskirchen | 577.43 mi (929.28 km) |
| Castelnaudary to Ronnenberg | 716.34 mi (1,152.84 km) |
| Castelnaudary to Rosbach vor der Hohe | 577.75 mi (929.80 km) |
| Castelnaudary to Rosdorf | 675.61 mi (1,087.29 km) |
| Castelnaudary to Rosenheim | 582.66 mi (937.70 km) |
| Castelnaudary to Rosrath | 578.35 mi (930.76 km) |
| Castelnaudary to Rossdorf | 554.93 mi (893.08 km) |
| Castelnaudary to Rosstal | 597.46 mi (961.51 km) |
| Castelnaudary to Rostock | 874.81 mi (1,407.87 km) |
| Castelnaudary to Rotenburg an der Fulda | 643.29 mi (1,035.27 km) |
| Castelnaudary to Roth | 597.65 mi (961.83 km) |
| Castelnaudary to Rothenbach an der Pegnitz | 613.66 mi (987.59 km) |
