| Calexico to Ratingen | 5,662.72 mi (9,113.27 km) |
| Calexico to Ratzeburg | 5,659.85 mi (9,108.65 km) |
| Calexico to Raubling | 6,000.75 mi (9,657.27 km) |
| Calexico to Rauenberg | 5,819.76 mi (9,365.99 km) |
| Calexico to Raunheim | 5,774.91 mi (9,293.81 km) |
| Calexico to Ravensburg | 5,922.38 mi (9,531.15 km) |
| Calexico to Recke | 5,637.56 mi (9,072.77 km) |
| Calexico to Recklinghausen | 5,658.62 mi (9,106.67 km) |
| Calexico to Regen | 5,971.12 mi (9,609.59 km) |
| Calexico to Regensburg | 5,936.94 mi (9,554.58 km) |
| Calexico to Regenstauf | 5,932.81 mi (9,547.94 km) |
| Calexico to Rehau | 5,871.64 mi (9,449.50 km) |
| Calexico to Rehburg-Loccum | 5,677.85 mi (9,137.62 km) |
| Calexico to Rehlingen-Siersburg | 5,750.21 mi (9,254.08 km) |
| Calexico to Reichelsheim | 5,801.94 mi (9,337.32 km) |
