| Caycuma to Rheinbach | 1,353.53 mi (2,178.29 km) |
| Caycuma to Rheinberg | 1,388.64 mi (2,234.80 km) |
| Caycuma to Rheine | 1,374.51 mi (2,212.06 km) |
| Caycuma to Rheinfelden (Baden) | 1,263.41 mi (2,033.26 km) |
| Caycuma to Ribnitz-Damgarten | 1,261.54 mi (2,030.25 km) |
| Caycuma to Richterich | 1,394.19 mi (2,243.74 km) |
| Caycuma to Riedlingen | 1,196.23 mi (1,925.15 km) |
| Caycuma to Riegelsberg | 1,327.85 mi (2,136.98 km) |
| Caycuma to Rielasingen-Worblingen | 1,217.98 mi (1,960.15 km) |
| Caycuma to Riesa | 1,120.56 mi (1,803.36 km) |
| Caycuma to Rietberg | 1,322.25 mi (2,127.96 km) |
| Caycuma to Rinteln | 1,308.34 mi (2,105.58 km) |
| Caycuma to Ritterhude | 1,351.18 mi (2,174.52 km) |
| Caycuma to Rodenbach | 1,255.89 mi (2,021.16 km) |
| Caycuma to Rodental | 1,175.64 mi (1,892.01 km) |
