| Williamsport to Rende | 4,653.19 mi (7,488.59 km) |
| Williamsport to Resana | 4,233.93 mi (6,813.85 km) |
| Williamsport to Rescaldina | 4,109.24 mi (6,613.18 km) |
| Williamsport to Rezzato | 4,170.12 mi (6,711.16 km) |
| Williamsport to Rho | 4,115.58 mi (6,623.39 km) |
| Williamsport to Ribera | 4,597.27 mi (7,398.60 km) |
| Williamsport to Riccione Marina | 4,322.19 mi (6,955.90 km) |
| Williamsport to Riesi | 4,642.60 mi (7,471.54 km) |
| Williamsport to Rieti | 4,390.17 mi (7,065.30 km) |
| Williamsport to Rignano Flaminio | 4,381.79 mi (7,051.81 km) |
| Williamsport to Rignano sull'Arno | 4,281.51 mi (6,890.43 km) |
| Williamsport to Rimini | 4,316.58 mi (6,946.86 km) |
| Williamsport to Rionero in Vulture | 4,567.87 mi (7,351.28 km) |
| Williamsport to Riposto | 4,674.36 mi (7,522.66 km) |
| Williamsport to Riva del Garda | 4,179.50 mi (6,726.26 km) |
