| Denver to Rende | 5,827.25 mi (9,378.06 km) |
| Denver to Resana | 5,361.92 mi (8,629.18 km) |
| Denver to Rescaldina | 5,259.30 mi (8,464.03 km) |
| Denver to Rezzato | 5,311.76 mi (8,548.46 km) |
| Denver to Rho | 5,266.19 mi (8,475.12 km) |
| Denver to Ribera | 5,815.00 mi (9,358.34 km) |
| Denver to Riccione Marina | 5,466.66 mi (8,797.74 km) |
| Denver to Riesi | 5,856.45 mi (9,425.04 km) |
| Denver to Rieti | 5,553.44 mi (8,937.40 km) |
| Denver to Rignano Flaminio | 5,550.45 mi (8,932.59 km) |
| Denver to Rignano sull'Arno | 5,438.60 mi (8,752.58 km) |
| Denver to Rimini | 5,460.89 mi (8,788.45 km) |
| Denver to Rionero in Vulture | 5,727.36 mi (9,217.29 km) |
| Denver to Riposto | 5,874.51 mi (9,454.12 km) |
| Denver to Riva del Garda | 5,312.23 mi (8,549.20 km) |
