| Glenn Dale to Rende | 4,729.04 mi (7,610.66 km) |
| Glenn Dale to Resana | 4,319.24 mi (6,951.14 km) |
| Glenn Dale to Rescaldina | 4,191.82 mi (6,746.09 km) |
| Glenn Dale to Rezzato | 4,253.69 mi (6,845.65 km) |
| Glenn Dale to Rho | 4,198.04 mi (6,756.10 km) |
| Glenn Dale to Ribera | 4,665.78 mi (7,508.85 km) |
| Glenn Dale to Riccione Marina | 4,404.50 mi (7,088.36 km) |
| Glenn Dale to Riesi | 4,711.60 mi (7,582.59 km) |
| Glenn Dale to Rieti | 4,469.13 mi (7,192.36 km) |
| Glenn Dale to Rignano Flaminio | 4,459.91 mi (7,177.53 km) |
| Glenn Dale to Rignano sull'Arno | 4,362.04 mi (7,020.02 km) |
| Glenn Dale to Rimini | 4,398.94 mi (7,079.40 km) |
| Glenn Dale to Rionero in Vulture | 4,646.53 mi (7,477.86 km) |
| Glenn Dale to Riposto | 4,745.66 mi (7,637.40 km) |
| Glenn Dale to Riva del Garda | 4,264.39 mi (6,862.88 km) |
