| Irun to Red Bank (New Jersey) | 3,605.92 mi (5,803.17 km) |
| Irun to Red Bank (Tennessee) | 4,317.14 mi (6,947.76 km) |
| Irun to Red Bluff (California) | 5,577.97 mi (8,976.87 km) |
| Irun to Red Hill (South Carolina) | 4,075.43 mi (6,558.77 km) |
| Irun to Red Oak (Texas) | 4,947.55 mi (7,962.32 km) |
| Irun to Red Wing (Minnesota) | 4,261.82 mi (6,858.73 km) |
| Irun to Redan (Georgia) | 4,319.76 mi (6,951.99 km) |
| Irun to Redding (California) | 5,560.95 mi (8,949.49 km) |
| Irun to Redland (Maryland) | 3,789.57 mi (6,098.73 km) |
| Irun to Redlands (California) | 5,718.40 mi (9,202.87 km) |
| Irun to Redmond (Oregon) | 5,326.70 mi (8,572.49 km) |
| Irun to Redmond (Washington) | 5,176.61 mi (8,330.95 km) |
| Irun to Redondo Beach (California) | 5,773.94 mi (9,292.26 km) |
| Irun to Redwood City (California) | 5,720.20 mi (9,205.77 km) |
| Irun to Reedley (California) | 5,669.84 mi (9,124.73 km) |
