| Ingenio to Red Bank (New Jersey) | 3,398.10 mi (5,468.71 km) |
| Ingenio to Red Bank (Tennessee) | 4,062.08 mi (6,537.28 km) |
| Ingenio to Red Bluff (California) | 5,794.65 mi (9,325.58 km) |
| Ingenio to Red Hill (South Carolina) | 3,734.18 mi (6,009.59 km) |
| Ingenio to Red Oak (Texas) | 4,744.63 mi (7,635.75 km) |
| Ingenio to Red Wing (Minnesota) | 4,288.49 mi (6,901.66 km) |
| Ingenio to Redan (Georgia) | 4,022.87 mi (6,474.19 km) |
| Ingenio to Redding (California) | 5,785.78 mi (9,311.32 km) |
| Ingenio to Redland (Maryland) | 3,569.41 mi (5,744.41 km) |
| Ingenio to Redlands (California) | 5,769.10 mi (9,284.47 km) |
| Ingenio to Redmond (Oregon) | 5,602.06 mi (9,015.65 km) |
| Ingenio to Redmond (Washington) | 5,520.41 mi (8,884.25 km) |
| Ingenio to Redondo Beach (California) | 5,835.70 mi (9,391.65 km) |
| Ingenio to Redwood City (California) | 5,891.22 mi (9,481.00 km) |
| Ingenio to Reedley (California) | 5,792.44 mi (9,322.03 km) |
