| Quincy to St. Simons (Georgia) | 954.98 mi (1,536.89 km) |
| Quincy to Stafford (Texas) | 1,617.57 mi (2,603.23 km) |
| Quincy to Stallings (North Carolina) | 715.99 mi (1,152.27 km) |
| Quincy to Stamford (Connecticut) | 153.14 mi (246.46 km) |
| Quincy to Stanford (California) | 2,693.23 mi (4,334.34 km) |
| Quincy to Stanton (California) | 2,588.50 mi (4,165.78 km) |
| Quincy to Star (Idaho) | 2,271.79 mi (3,656.09 km) |
| Quincy to Starkville (Mississippi) | 1,142.29 mi (1,838.35 km) |
| Quincy to State College (Pennsylvania) | 367.72 mi (591.78 km) |
| Quincy to Staten Island (New York) | 198.94 mi (320.16 km) |
| Quincy to Statesboro (Georgia) | 897.82 mi (1,444.90 km) |
| Quincy to Statesville (North Carolina) | 691.53 mi (1,112.90 km) |
| Quincy to Staunton (Virginia) | 509.56 mi (820.06 km) |
| Quincy to Steamboat Springs (Colorado) | 1,847.10 mi (2,972.62 km) |
| Quincy to Steiner Ranch (Texas) | 1,696.51 mi (2,730.26 km) |
