| Princeton to Rende | 5,448.36 mi (8,768.30 km) |
| Princeton to Resana | 5,085.15 mi (8,183.75 km) |
| Princeton to Rescaldina | 4,948.48 mi (7,963.81 km) |
| Princeton to Rezzato | 5,013.44 mi (8,068.34 km) |
| Princeton to Rho | 4,954.10 mi (7,972.85 km) |
| Princeton to Ribera | 5,353.54 mi (8,615.70 km) |
| Princeton to Riccione Marina | 5,156.69 mi (8,298.88 km) |
| Princeton to Riesi | 5,400.73 mi (8,691.63 km) |
| Princeton to Rieti | 5,206.14 mi (8,378.47 km) |
| Princeton to Rignano Flaminio | 5,193.49 mi (8,358.12 km) |
| Princeton to Rignano sull'Arno | 5,107.43 mi (8,219.61 km) |
| Princeton to Rimini | 5,151.43 mi (8,290.43 km) |
| Princeton to Rionero in Vulture | 5,379.40 mi (8,657.31 km) |
| Princeton to Riposto | 5,444.49 mi (8,762.06 km) |
| Princeton to Riva del Garda | 5,029.40 mi (8,094.03 km) |
