| Flagstaff to Shelton (Connecticut) | 2,112.52 mi (3,399.77 km) |
| Flagstaff to Shelton (Washington) | 1,021.33 mi (1,643.68 km) |
| Flagstaff to Shenandoah (Louisiana) | 1,239.69 mi (1,995.09 km) |
| Flagstaff to Shepherdsville (Kentucky) | 1,446.14 mi (2,327.34 km) |
| Flagstaff to Sheridan (Wyoming) | 707.84 mi (1,139.17 km) |
| Flagstaff to Sherman (Texas) | 860.85 mi (1,385.40 km) |
| Flagstaff to Sherrelwood (Colorado) | 484.36 mi (779.50 km) |
| Flagstaff to Sherwood (Arkansas) | 1,097.18 mi (1,765.74 km) |
| Flagstaff to Sherwood (Oregon) | 916.87 mi (1,475.56 km) |
| Flagstaff to Shiloh (Illinois) | 1,218.96 mi (1,961.73 km) |
| Flagstaff to Shiloh (Ohio) | 1,528.56 mi (2,459.98 km) |
| Flagstaff to Shiloh (Pennsylvania) | 1,922.96 mi (3,094.71 km) |
| Flagstaff to Shirley (New York) | 2,127.30 mi (3,423.55 km) |
| Flagstaff to Shively (Kentucky) | 1,440.01 mi (2,317.47 km) |
| Flagstaff to Shoreline (Washington) | 1,028.52 mi (1,655.24 km) |
