| Prospect Heights to Rende | 5,074.00 mi (8,165.82 km) |
| Prospect Heights to Resana | 4,631.01 mi (7,452.89 km) |
| Prospect Heights to Rescaldina | 4,515.40 mi (7,266.83 km) |
| Prospect Heights to Rezzato | 4,572.90 mi (7,359.38 km) |
| Prospect Heights to Rho | 4,522.04 mi (7,277.52 km) |
| Prospect Heights to Ribera | 5,037.45 mi (8,106.99 km) |
| Prospect Heights to Riccione Marina | 4,727.40 mi (7,608.02 km) |
| Prospect Heights to Riesi | 5,081.26 mi (8,177.50 km) |
| Prospect Heights to Rieti | 4,804.37 mi (7,731.89 km) |
| Prospect Heights to Rignano Flaminio | 4,798.38 mi (7,722.24 km) |
| Prospect Heights to Rignano sull'Arno | 4,692.15 mi (7,551.28 km) |
| Prospect Heights to Rimini | 4,721.67 mi (7,598.80 km) |
| Prospect Heights to Rionero in Vulture | 4,981.58 mi (8,017.08 km) |
| Prospect Heights to Riposto | 5,107.02 mi (8,218.96 km) |
| Prospect Heights to Riva del Garda | 4,578.30 mi (7,368.06 km) |
