| Letchworth to Rende | 1,174.23 mi (1,889.74 km) |
| Letchworth to Resana | 705.11 mi (1,134.77 km) |
| Letchworth to Rescaldina | 605.52 mi (974.49 km) |
| Letchworth to Rezzato | 654.79 mi (1,053.79 km) |
| Letchworth to Rho | 612.52 mi (985.76 km) |
| Letchworth to Ribera | 1,195.47 mi (1,923.93 km) |
| Letchworth to Riccione Marina | 809.36 mi (1,302.55 km) |
| Letchworth to Riesi | 1,230.53 mi (1,980.34 km) |
| Letchworth to Rieti | 900.14 mi (1,448.64 km) |
| Letchworth to Rignano Flaminio | 899.69 mi (1,447.91 km) |
| Letchworth to Rignano sull'Arno | 784.63 mi (1,262.75 km) |
| Letchworth to Rimini | 803.60 mi (1,293.26 km) |
| Letchworth to Rionero in Vulture | 1,071.07 mi (1,723.73 km) |
| Letchworth to Riposto | 1,235.47 mi (1,988.30 km) |
| Letchworth to Riva del Garda | 654.72 mi (1,053.67 km) |
