| Sligo to Rheinbach | 694.91 mi (1,118.36 km) |
| Sligo to Rheinberg | 654.60 mi (1,053.47 km) |
| Sligo to Rheine | 670.20 mi (1,078.58 km) |
| Sligo to Rheinfelden (Baden) | 843.85 mi (1,358.05 km) |
| Sligo to Ribnitz-Damgarten | 842.42 mi (1,355.74 km) |
| Sligo to Richterich | 654.83 mi (1,053.85 km) |
| Sligo to Riedlingen | 880.97 mi (1,417.79 km) |
| Sligo to Riegelsberg | 741.18 mi (1,192.82 km) |
| Sligo to Rielasingen-Worblingen | 874.66 mi (1,407.62 km) |
| Sligo to Riesa | 928.64 mi (1,494.50 km) |
| Sligo to Rietberg | 721.32 mi (1,160.85 km) |
| Sligo to Rinteln | 738.47 mi (1,188.46 km) |
| Sligo to Ritterhude | 706.95 mi (1,137.73 km) |
| Sligo to Rodenbach | 791.74 mi (1,274.18 km) |
| Sligo to Rodental | 867.78 mi (1,396.56 km) |
