| Quincy to Stephenville (Texas) | 1,639.75 mi (2,638.92 km) |
| Quincy to Sterling (Colorado) | 1,660.47 mi (2,672.27 km) |
| Quincy to Sterling (Illinois) | 957.20 mi (1,540.46 km) |
| Quincy to Sterling (Virginia) | 402.85 mi (648.32 km) |
| Quincy to Sterling Heights (Michigan) | 612.63 mi (985.93 km) |
| Quincy to Steubenville (Ohio) | 516.34 mi (830.97 km) |
| Quincy to Stevens Point (Wisconsin) | 941.57 mi (1,515.32 km) |
| Quincy to Stevenson Ranch (California) | 2,600.47 mi (4,185.06 km) |
| Quincy to Stillwater (Minnesota) | 1,104.02 mi (1,776.75 km) |
| Quincy to Stillwater (Oklahoma) | 1,451.37 mi (2,335.75 km) |
| Quincy to Stockbridge (Georgia) | 937.38 mi (1,508.56 km) |
| Quincy to Stockton (California) | 2,635.19 mi (4,240.94 km) |
| Quincy to Stone Ridge (Virginia) | 412.48 mi (663.82 km) |
| Quincy to Stonecrest (Georgia) | 925.96 mi (1,490.18 km) |
| Quincy to Stony Brook (New York) | 143.21 mi (230.48 km) |
