| Glencullen to Rheinbach | 587.80 mi (945.98 km) |
| Glencullen to Rheinberg | 551.96 mi (888.29 km) |
| Glencullen to Rheine | 573.59 mi (923.10 km) |
| Glencullen to Rheinfelden (Baden) | 728.67 mi (1,172.69 km) |
| Glencullen to Ribnitz-Damgarten | 764.56 mi (1,230.45 km) |
| Glencullen to Richterich | 547.31 mi (880.81 km) |
| Glencullen to Riedlingen | 768.61 mi (1,236.96 km) |
| Glencullen to Riegelsberg | 628.95 mi (1,012.19 km) |
| Glencullen to Rielasingen-Worblingen | 760.73 mi (1,224.28 km) |
| Glencullen to Riesa | 832.83 mi (1,340.30 km) |
| Glencullen to Rietberg | 622.66 mi (1,002.08 km) |
| Glencullen to Rinteln | 643.11 mi (1,034.98 km) |
| Glencullen to Ritterhude | 618.56 mi (995.47 km) |
| Glencullen to Rodenbach | 685.29 mi (1,102.86 km) |
| Glencullen to Rodental | 764.49 mi (1,230.33 km) |
