| Quincy to Red Bank (New Jersey) | 205.70 mi (331.04 km) |
| Quincy to Red Bank (Tennessee) | 912.62 mi (1,468.72 km) |
| Quincy to Red Bluff (California) | 2,625.75 mi (4,225.73 km) |
| Quincy to Red Hill (South Carolina) | 728.64 mi (1,172.63 km) |
| Quincy to Red Oak (Texas) | 1,557.96 mi (2,507.30 km) |
| Quincy to Red Wing (Minnesota) | 1,091.93 mi (1,757.29 km) |
| Quincy to Redan (Georgia) | 924.47 mi (1,487.79 km) |
| Quincy to Redding (California) | 2,622.41 mi (4,220.36 km) |
| Quincy to Redland (Maryland) | 386.40 mi (621.84 km) |
| Quincy to Redlands (California) | 2,538.62 mi (4,085.51 km) |
| Quincy to Redmond (Oregon) | 2,488.35 mi (4,004.62 km) |
| Quincy to Redmond (Washington) | 2,479.99 mi (3,991.16 km) |
| Quincy to Redondo Beach (California) | 2,606.25 mi (4,194.35 km) |
| Quincy to Redwood City (California) | 2,694.01 mi (4,335.59 km) |
| Quincy to Reedley (California) | 2,578.95 mi (4,150.42 km) |
