| Mack to Punta Gorda (Florida) | 860.21 mi (1,384.37 km) |
| Mack to Puyallup (Washington) | 1,953.92 mi (3,144.54 km) |
| Mack to Queen Creek (Arizona) | 1,549.99 mi (2,494.48 km) |
| Mack to Queens (New York) | 586.49 mi (943.86 km) |
| Mack to Quincy (Illinois) | 361.02 mi (581.00 km) |
| Mack to Quincy (Massachusetts) | 746.01 mi (1,200.59 km) |
| Mack to Raceland (Louisiana) | 733.67 mi (1,180.72 km) |
| Mack to Racine (Wisconsin) | 296.40 mi (477.00 km) |
| Mack to Radcliff (Kentucky) | 114.24 mi (183.85 km) |
| Mack to Radford (Virginia) | 264.06 mi (424.96 km) |
| Mack to Rahway (New Jersey) | 560.15 mi (901.47 km) |
| Mack to Raleigh (North Carolina) | 402.38 mi (647.58 km) |
| Mack to Ramona (California) | 1,835.97 mi (2,954.71 km) |
| Mack to Ramsey (Minnesota) | 615.62 mi (990.75 km) |
| Mack to Ramsey (New Jersey) | 571.73 mi (920.12 km) |
