| San Cugat del Valles to Red Bank (New Jersey) | 3,839.29 mi (6,178.74 km) |
| San Cugat del Valles to Red Bank (Tennessee) | 4,550.67 mi (7,323.60 km) |
| San Cugat del Valles to Red Bluff (California) | 5,804.37 mi (9,341.23 km) |
| San Cugat del Valles to Red Hill (South Carolina) | 4,305.61 mi (6,929.21 km) |
| San Cugat del Valles to Red Oak (Texas) | 5,182.85 mi (8,340.99 km) |
| San Cugat del Valles to Red Wing (Minnesota) | 4,497.07 mi (7,237.33 km) |
| San Cugat del Valles to Redan (Georgia) | 4,552.11 mi (7,325.92 km) |
| San Cugat del Valles to Redding (California) | 5,786.98 mi (9,313.24 km) |
| San Cugat del Valles to Redland (Maryland) | 4,023.02 mi (6,474.42 km) |
| San Cugat del Valles to Redlands (California) | 5,951.23 mi (9,577.58 km) |
| San Cugat del Valles to Redmond (Oregon) | 5,550.63 mi (8,932.88 km) |
| San Cugat del Valles to Redmond (Washington) | 5,396.72 mi (8,685.19 km) |
| San Cugat del Valles to Redondo Beach (California) | 6,006.35 mi (9,666.28 km) |
| San Cugat del Valles to Redwood City (California) | 5,948.46 mi (9,573.12 km) |
| San Cugat del Valles to Reedley (California) | 5,900.31 mi (9,495.62 km) |
