| Boston to Rende | 1,214.75 mi (1,954.95 km) |
| Boston to Resana | 738.59 mi (1,188.64 km) |
| Boston to Rescaldina | 648.46 mi (1,043.60 km) |
| Boston to Rezzato | 693.68 mi (1,116.38 km) |
| Boston to Rho | 655.49 mi (1,054.91 km) |
| Boston to Ribera | 1,244.90 mi (2,003.47 km) |
| Boston to Riccione Marina | 846.81 mi (1,362.80 km) |
| Boston to Riesi | 1,278.63 mi (2,057.76 km) |
| Boston to Rieti | 941.56 mi (1,515.30 km) |
| Boston to Rignano Flaminio | 942.54 mi (1,516.88 km) |
| Boston to Rignano sull'Arno | 826.19 mi (1,329.62 km) |
| Boston to Rimini | 841.07 mi (1,353.57 km) |
| Boston to Rionero in Vulture | 1,109.42 mi (1,785.44 km) |
| Boston to Riposto | 1,280.73 mi (2,061.14 km) |
| Boston to Riva del Garda | 690.45 mi (1,111.18 km) |
