| Ferentino to Red Bank (New Jersey) | 4,338.65 mi (6,982.39 km) |
| Ferentino to Red Bank (Tennessee) | 5,046.56 mi (8,121.65 km) |
| Ferentino to Red Bluff (California) | 6,131.11 mi (9,867.07 km) |
| Ferentino to Red Hill (South Carolina) | 4,822.97 mi (7,761.82 km) |
| Ferentino to Red Oak (Texas) | 5,655.30 mi (9,101.32 km) |
| Ferentino to Red Wing (Minnesota) | 4,922.74 mi (7,922.39 km) |
| Ferentino to Redan (Georgia) | 5,056.87 mi (8,138.24 km) |
| Ferentino to Redding (California) | 6,111.18 mi (9,835.00 km) |
| Ferentino to Redland (Maryland) | 4,521.21 mi (7,276.18 km) |
| Ferentino to Redlands (California) | 6,332.64 mi (10,191.40 km) |
| Ferentino to Redmond (Oregon) | 5,862.79 mi (9,435.25 km) |
| Ferentino to Redmond (Washington) | 5,686.98 mi (9,152.30 km) |
| Ferentino to Redondo Beach (California) | 6,382.63 mi (10,271.84 km) |
| Ferentino to Redwood City (California) | 6,287.88 mi (10,119.37 km) |
| Ferentino to Reedley (California) | 6,258.39 mi (10,071.91 km) |
