| Castenaso to Red Bank (New Jersey) | 4,163.17 mi (6,699.97 km) |
| Castenaso to Red Bank (Tennessee) | 4,868.27 mi (7,834.72 km) |
| Castenaso to Red Bluff (California) | 5,918.46 mi (9,524.84 km) |
| Castenaso to Red Hill (South Carolina) | 4,654.85 mi (7,491.26 km) |
| Castenaso to Red Oak (Texas) | 5,467.67 mi (8,799.37 km) |
| Castenaso to Red Wing (Minnesota) | 4,724.15 mi (7,602.79 km) |
| Castenaso to Redan (Georgia) | 4,882.30 mi (7,857.30 km) |
| Castenaso to Redding (California) | 5,898.37 mi (9,492.52 km) |
| Castenaso to Redland (Maryland) | 4,344.86 mi (6,992.37 km) |
| Castenaso to Redlands (California) | 6,125.08 mi (9,857.36 km) |
| Castenaso to Redmond (Oregon) | 5,649.40 mi (9,091.83 km) |
| Castenaso to Redmond (Washington) | 5,472.71 mi (8,807.47 km) |
| Castenaso to Redondo Beach (California) | 6,174.38 mi (9,936.71 km) |
| Castenaso to Redwood City (California) | 6,076.05 mi (9,778.46 km) |
| Castenaso to Reedley (California) | 6,048.23 mi (9,733.69 km) |
