| San Marcos to Ratingen | 5,687.79 mi (9,153.61 km) |
| San Marcos to Ratzeburg | 5,678.98 mi (9,139.44 km) |
| San Marcos to Raubling | 6,025.66 mi (9,697.37 km) |
| San Marcos to Rauenberg | 5,845.82 mi (9,407.95 km) |
| San Marcos to Raunheim | 5,800.28 mi (9,334.65 km) |
| San Marcos to Ravensburg | 5,949.45 mi (9,574.72 km) |
| San Marcos to Recke | 5,660.63 mi (9,109.91 km) |
| San Marcos to Recklinghausen | 5,683.10 mi (9,146.06 km) |
| San Marcos to Regen | 5,993.80 mi (9,646.09 km) |
| San Marcos to Regensburg | 5,960.47 mi (9,592.45 km) |
| San Marcos to Regenstauf | 5,956.18 mi (9,585.54 km) |
| San Marcos to Rehau | 5,893.81 mi (9,485.17 km) |
| San Marcos to Rehburg-Loccum | 5,699.68 mi (9,172.75 km) |
| San Marcos to Rehlingen-Siersburg | 5,777.80 mi (9,298.46 km) |
| San Marcos to Reichelsheim | 5,827.36 mi (9,378.23 km) |
