| Cayey to Ratingen | 4,518.75 mi (7,272.23 km) |
| Cayey to Ratzeburg | 4,683.89 mi (7,538.00 km) |
| Cayey to Raubling | 4,759.93 mi (7,660.36 km) |
| Cayey to Rauenberg | 4,600.02 mi (7,403.01 km) |
| Cayey to Raunheim | 4,588.07 mi (7,383.78 km) |
| Cayey to Ravensburg | 4,644.38 mi (7,474.40 km) |
| Cayey to Recke | 4,557.52 mi (7,334.63 km) |
| Cayey to Recklinghausen | 4,532.64 mi (7,294.59 km) |
| Cayey to Regen | 4,801.05 mi (7,726.55 km) |
| Cayey to Regensburg | 4,753.33 mi (7,649.74 km) |
| Cayey to Regenstauf | 4,754.90 mi (7,652.28 km) |
| Cayey to Rehau | 4,745.46 mi (7,637.09 km) |
| Cayey to Rehburg-Loccum | 4,620.33 mi (7,435.71 km) |
| Cayey to Rehlingen-Siersburg | 4,508.80 mi (7,256.21 km) |
| Cayey to Reichelsheim | 4,605.64 mi (7,412.07 km) |
