| Flagstaff to Shoreview (Minnesota) | 1,187.43 mi (1,910.99 km) |
| Flagstaff to Shorewood (Illinois) | 1,336.45 mi (2,150.81 km) |
| Flagstaff to Shorewood (Wisconsin) | 1,378.00 mi (2,217.67 km) |
| Flagstaff to Short Hills (New Jersey) | 2,051.42 mi (3,301.44 km) |
| Flagstaff to Short Pump (Virginia) | 1,887.62 mi (3,037.84 km) |
| Flagstaff to Show Low (Arizona) | 110.01 mi (177.04 km) |
| Flagstaff to Shreveport (Louisiana) | 1,038.71 mi (1,671.64 km) |
| Flagstaff to Sicklerville (New Jersey) | 2,018.85 mi (3,249.03 km) |
| Flagstaff to Sidney (Ohio) | 1,534.22 mi (2,469.09 km) |
| Flagstaff to Sierra Madre (California) | 372.05 mi (598.76 km) |
| Flagstaff to Sierra Vista (Arizona) | 261.46 mi (420.78 km) |
| Flagstaff to Sierra Vista Southeast (Arizona) | 270.45 mi (435.26 km) |
| Flagstaff to Signal Hill (California) | 384.90 mi (619.44 km) |
| Flagstaff to Sikeston (Missouri) | 1,233.78 mi (1,985.58 km) |
| Flagstaff to Siloam Springs (Arkansas) | 960.19 mi (1,545.28 km) |
