| Santurce-Antiguo to Rheinbach | 688.73 mi (1,108.40 km) |
| Santurce-Antiguo to Rheinberg | 723.23 mi (1,163.93 km) |
| Santurce-Antiguo to Rheine | 784.78 mi (1,262.99 km) |
| Santurce-Antiguo to Rheinfelden (Baden) | 599.81 mi (965.31 km) |
| Santurce-Antiguo to Ribnitz-Damgarten | 1,028.49 mi (1,655.20 km) |
| Santurce-Antiguo to Richterich | 669.90 mi (1,078.09 km) |
| Santurce-Antiguo to Riedlingen | 687.78 mi (1,106.87 km) |
| Santurce-Antiguo to Riegelsberg | 628.47 mi (1,011.42 km) |
| Santurce-Antiguo to Rielasingen-Worblingen | 649.22 mi (1,044.81 km) |
| Santurce-Antiguo to Riesa | 939.22 mi (1,511.52 km) |
| Santurce-Antiguo to Rietberg | 790.72 mi (1,272.54 km) |
| Santurce-Antiguo to Rinteln | 829.29 mi (1,334.61 km) |
| Santurce-Antiguo to Ritterhude | 868.21 mi (1,397.25 km) |
| Santurce-Antiguo to Rodenbach | 738.94 mi (1,189.22 km) |
| Santurce-Antiguo to Rodental | 819.58 mi (1,318.99 km) |
