| Seal Beach to Rende | 6,601.42 mi (10,623.95 km) |
| Seal Beach to Resana | 6,125.98 mi (9,858.82 km) |
| Seal Beach to Rescaldina | 6,032.51 mi (9,708.38 km) |
| Seal Beach to Rezzato | 6,081.34 mi (9,786.98 km) |
| Seal Beach to Rho | 6,039.49 mi (9,719.62 km) |
| Seal Beach to Ribera | 6,604.69 mi (10,629.22 km) |
| Seal Beach to Riccione Marina | 6,235.03 mi (10,034.32 km) |
| Seal Beach to Riesi | 6,644.37 mi (10,693.09 km) |
| Seal Beach to Rieti | 6,327.27 mi (10,182.75 km) |
| Seal Beach to Rignano Flaminio | 6,326.21 mi (10,181.05 km) |
| Seal Beach to Rignano sull'Arno | 6,211.78 mi (9,996.90 km) |
| Seal Beach to Rimini | 6,229.29 mi (10,025.07 km) |
| Seal Beach to Rionero in Vulture | 6,497.53 mi (10,456.77 km) |
| Seal Beach to Riposto | 6,657.46 mi (10,714.15 km) |
| Seal Beach to Riva del Garda | 6,078.69 mi (9,782.71 km) |
