| Mack to Red Bank (New Jersey) | 569.45 mi (916.43 km) |
| Mack to Red Bank (Tennessee) | 281.02 mi (452.26 km) |
| Mack to Red Bluff (California) | 1,984.18 mi (3,193.23 km) |
| Mack to Red Hill (South Carolina) | 486.55 mi (783.02 km) |
| Mack to Red Oak (Texas) | 817.15 mi (1,315.08 km) |
| Mack to Red Wing (Minnesota) | 553.71 mi (891.11 km) |
| Mack to Redan (Georgia) | 374.87 mi (603.30 km) |
| Mack to Redding (California) | 1,985.86 mi (3,195.93 km) |
| Mack to Redland (Maryland) | 403.56 mi (649.47 km) |
| Mack to Redlands (California) | 1,826.24 mi (2,939.05 km) |
| Mack to Redmond (Oregon) | 1,899.50 mi (3,056.94 km) |
| Mack to Redmond (Washington) | 1,947.71 mi (3,134.54 km) |
| Mack to Redondo Beach (California) | 1,895.56 mi (3,050.62 km) |
| Mack to Redwood City (California) | 2,023.77 mi (3,256.94 km) |
| Mack to Reedley (California) | 1,892.79 mi (3,046.16 km) |
