| Altadena to Rende | 6,578.25 mi (10,586.67 km) |
| Altadena to Resana | 6,102.33 mi (9,820.76 km) |
| Altadena to Rescaldina | 6,009.41 mi (9,671.21 km) |
| Altadena to Rezzato | 6,058.02 mi (9,749.44 km) |
| Altadena to Rho | 6,016.40 mi (9,682.45 km) |
| Altadena to Ribera | 6,582.57 mi (10,593.63 km) |
| Altadena to Riccione Marina | 6,211.60 mi (9,996.61 km) |
| Altadena to Riesi | 6,622.12 mi (10,657.27 km) |
| Altadena to Rieti | 6,304.14 mi (10,145.53 km) |
| Altadena to Rignano Flaminio | 6,303.20 mi (10,144.02 km) |
| Altadena to Rignano sull'Arno | 6,188.64 mi (9,959.66 km) |
| Altadena to Rimini | 6,205.86 mi (9,987.37 km) |
| Altadena to Rionero in Vulture | 6,474.15 mi (10,419.14 km) |
| Altadena to Riposto | 6,634.85 mi (10,677.76 km) |
| Altadena to Riva del Garda | 6,055.19 mi (9,744.89 km) |
