| Altadena to Ratingen | 5,654.10 mi (9,099.40 km) |
| Altadena to Ratzeburg | 5,640.30 mi (9,077.18 km) |
| Altadena to Raubling | 5,991.68 mi (9,642.68 km) |
| Altadena to Rauenberg | 5,812.92 mi (9,355.00 km) |
| Altadena to Raunheim | 5,766.80 mi (9,280.77 km) |
| Altadena to Ravensburg | 5,917.37 mi (9,523.09 km) |
| Altadena to Recke | 5,625.26 mi (9,052.99 km) |
| Altadena to Recklinghausen | 5,648.90 mi (9,091.03 km) |
| Altadena to Regen | 5,957.93 mi (9,588.36 km) |
| Altadena to Regensburg | 5,925.34 mi (9,535.91 km) |
| Altadena to Regenstauf | 5,920.91 mi (9,528.78 km) |
| Altadena to Rehau | 5,857.55 mi (9,426.82 km) |
| Altadena to Rehburg-Loccum | 5,663.24 mi (9,114.10 km) |
| Altadena to Rehlingen-Siersburg | 5,746.24 mi (9,247.68 km) |
| Altadena to Reichelsheim | 5,793.91 mi (9,324.40 km) |
