| Fountain Valley to Rende | 6,600.08 mi (10,621.81 km) |
| Fountain Valley to Resana | 6,124.83 mi (9,856.97 km) |
| Fountain Valley to Rescaldina | 6,031.15 mi (9,706.20 km) |
| Fountain Valley to Rezzato | 6,080.07 mi (9,784.93 km) |
| Fountain Valley to Rho | 6,038.13 mi (9,717.44 km) |
| Fountain Valley to Ribera | 6,602.98 mi (10,626.46 km) |
| Fountain Valley to Riccione Marina | 6,233.80 mi (10,032.33 km) |
| Fountain Valley to Riesi | 6,642.71 mi (10,690.41 km) |
| Fountain Valley to Rieti | 6,325.92 mi (10,180.58 km) |
| Fountain Valley to Rignano Flaminio | 6,324.82 mi (10,178.81 km) |
| Fountain Valley to Rignano sull'Arno | 6,210.44 mi (9,994.74 km) |
| Fountain Valley to Rimini | 6,228.06 mi (10,023.09 km) |
| Fountain Valley to Rionero in Vulture | 6,496.28 mi (10,454.75 km) |
| Fountain Valley to Riposto | 6,655.92 mi (10,711.67 km) |
| Fountain Valley to Riva del Garda | 6,077.49 mi (9,780.78 km) |
