| Irvine to Red Bank (New Jersey) | 3,227.27 mi (5,193.78 km) |
| Irvine to Red Bank (Tennessee) | 3,913.61 mi (6,298.34 km) |
| Irvine to Red Bluff (California) | 4,875.94 mi (7,847.06 km) |
| Irvine to Red Hill (South Carolina) | 3,742.37 mi (6,022.76 km) |
| Irvine to Red Oak (Texas) | 4,476.10 mi (7,203.59 km) |
| Irvine to Red Wing (Minnesota) | 3,701.78 mi (5,957.43 km) |
| Irvine to Redan (Georgia) | 3,941.62 mi (6,343.42 km) |
| Irvine to Redding (California) | 4,856.19 mi (7,815.28 km) |
| Irvine to Redland (Maryland) | 3,403.14 mi (5,476.83 km) |
| Irvine to Redlands (California) | 5,082.53 mi (8,179.54 km) |
| Irvine to Redmond (Oregon) | 4,608.97 mi (7,417.41 km) |
| Irvine to Redmond (Washington) | 4,437.25 mi (7,141.07 km) |
| Irvine to Redondo Beach (California) | 5,131.12 mi (8,257.73 km) |
| Irvine to Redwood City (California) | 5,032.30 mi (8,098.70 km) |
| Irvine to Reedley (California) | 5,003.87 mi (8,052.95 km) |
