| Caycuma to Ratingen | 1,372.71 mi (2,209.16 km) |
| Caycuma to Ratzeburg | 1,297.71 mi (2,088.47 km) |
| Caycuma to Raubling | 1,072.16 mi (1,725.48 km) |
| Caycuma to Rauenberg | 1,250.73 mi (2,012.85 km) |
| Caycuma to Raunheim | 1,277.28 mi (2,055.58 km) |
| Caycuma to Ravensburg | 1,183.81 mi (1,905.16 km) |
| Caycuma to Recke | 1,365.85 mi (2,198.12 km) |
| Caycuma to Recklinghausen | 1,367.01 mi (2,200.00 km) |
| Caycuma to Regen | 1,055.05 mi (1,697.93 km) |
| Caycuma to Regensburg | 1,100.56 mi (1,771.18 km) |
| Caycuma to Regenstauf | 1,101.32 mi (1,772.41 km) |
| Caycuma to Rehau | 1,136.38 mi (1,828.82 km) |
| Caycuma to Rehburg-Loccum | 1,311.41 mi (2,110.51 km) |
| Caycuma to Rehlingen-Siersburg | 1,340.43 mi (2,157.21 km) |
| Caycuma to Reichelsheim | 1,254.22 mi (2,018.47 km) |
