| Welwyn Garden City to Rende | 1,165.20 mi (1,875.21 km) |
| Welwyn Garden City to Resana | 697.29 mi (1,122.17 km) |
| Welwyn Garden City to Rescaldina | 596.34 mi (959.71 km) |
| Welwyn Garden City to Rezzato | 646.18 mi (1,039.93 km) |
| Welwyn Garden City to Rho | 603.33 mi (970.97 km) |
| Welwyn Garden City to Ribera | 1,185.22 mi (1,907.43 km) |
| Welwyn Garden City to Riccione Marina | 800.89 mi (1,288.90 km) |
| Welwyn Garden City to Riesi | 1,220.44 mi (1,964.11 km) |
| Welwyn Garden City to Rieti | 891.05 mi (1,434.01 km) |
| Welwyn Garden City to Rignano Flaminio | 890.39 mi (1,432.94 km) |
| Welwyn Garden City to Rignano sull'Arno | 775.56 mi (1,248.15 km) |
| Welwyn Garden City to Rimini | 795.12 mi (1,279.62 km) |
| Welwyn Garden City to Rionero in Vulture | 1,062.38 mi (1,709.73 km) |
| Welwyn Garden City to Riposto | 1,225.77 mi (1,972.69 km) |
| Welwyn Garden City to Riva del Garda | 646.58 mi (1,040.57 km) |
