| San Carlos to Ratingen | 5,573.80 mi (8,970.16 km) |
| San Carlos to Ratzeburg | 5,541.46 mi (8,918.11 km) |
| San Carlos to Raubling | 5,908.90 mi (9,509.46 km) |
| San Carlos to Rauenberg | 5,734.87 mi (9,229.38 km) |
| San Carlos to Raunheim | 5,686.81 mi (9,152.03 km) |
| San Carlos to Ravensburg | 5,841.91 mi (9,401.65 km) |
| San Carlos to Recke | 5,538.83 mi (8,913.88 km) |
| San Carlos to Recklinghausen | 5,566.75 mi (8,958.81 km) |
| San Carlos to Regen | 5,868.29 mi (9,444.10 km) |
| San Carlos to Regensburg | 5,838.56 mi (9,396.25 km) |
| San Carlos to Regenstauf | 5,833.65 mi (9,388.35 km) |
| San Carlos to Rehau | 5,766.89 mi (9,280.91 km) |
| San Carlos to Rehburg-Loccum | 5,572.66 mi (8,968.34 km) |
| San Carlos to Rehlingen-Siersburg | 5,673.44 mi (9,130.51 km) |
| San Carlos to Reichelsheim | 5,713.91 mi (9,195.65 km) |
