| Diest to Rheinberg | 77.42 mi (124.59 km) |
| Diest to Rheine | 135.95 mi (218.78 km) |
| Diest to Rheinfelden (Baden) | 266.82 mi (429.40 km) |
| Diest to Ribnitz-Damgarten | 383.95 mi (617.90 km) |
| Diest to Richterich | 45.71 mi (73.56 km) |
| Diest to Riedlingen | 278.24 mi (447.78 km) |
| Diest to Riegelsberg | 143.58 mi (231.07 km) |
| Diest to Rielasingen-Worblingen | 281.86 mi (453.62 km) |
| Diest to Riesa | 357.78 mi (575.78 km) |
| Diest to Rietberg | 156.29 mi (251.52 km) |
| Diest to Rinteln | 191.99 mi (308.97 km) |
| Diest to Ritterhude | 218.81 mi (352.14 km) |
| Diest to Rodenbach | 183.99 mi (296.11 km) |
| Diest to Rodental | 267.95 mi (431.23 km) |
| Diest to Rodgau | 181.17 mi (291.57 km) |
