| Welwyn Garden City to Rheinbach | 319.42 mi (514.06 km) |
| Welwyn Garden City to Rheinberg | 291.52 mi (469.16 km) |
| Welwyn Garden City to Rheine | 325.61 mi (524.02 km) |
| Welwyn Garden City to Rheinfelden (Baden) | 461.55 mi (742.79 km) |
| Welwyn Garden City to Ribnitz-Damgarten | 551.62 mi (887.74 km) |
| Welwyn Garden City to Richterich | 278.76 mi (448.62 km) |
| Welwyn Garden City to Riedlingen | 497.48 mi (800.61 km) |
| Welwyn Garden City to Riegelsberg | 357.72 mi (575.70 km) |
| Welwyn Garden City to Rielasingen-Worblingen | 491.00 mi (790.18 km) |
| Welwyn Garden City to Riesa | 579.56 mi (932.72 km) |
| Welwyn Garden City to Rietberg | 368.35 mi (592.80 km) |
| Welwyn Garden City to Rinteln | 395.16 mi (635.95 km) |
| Welwyn Garden City to Ritterhude | 388.13 mi (624.63 km) |
| Welwyn Garden City to Rodenbach | 417.04 mi (671.16 km) |
| Welwyn Garden City to Rodental | 499.77 mi (804.31 km) |
