| Flagstaff to Salisbury (New York) | 2,091.56 mi (3,366.04 km) |
| Flagstaff to Salisbury (North Carolina) | 1,745.52 mi (2,809.15 km) |
| Flagstaff to Salmon Creek (Washington) | 928.61 mi (1,494.46 km) |
| Flagstaff to Salt Lake City (Utah) | 386.63 mi (622.22 km) |
| Flagstaff to Sammamish (Washington) | 1,011.63 mi (1,628.07 km) |
| Flagstaff to San Angelo (Texas) | 694.32 mi (1,117.41 km) |
| Flagstaff to San Anselmo (California) | 637.02 mi (1,025.19 km) |
| Flagstaff to San Antonio (Texas) | 859.78 mi (1,383.68 km) |
| Flagstaff to San Benito (Texas) | 1,038.14 mi (1,670.73 km) |
| Flagstaff to San Bernardino (California) | 330.44 mi (531.79 km) |
| Flagstaff to San Bruno (California) | 623.97 mi (1,004.18 km) |
| Flagstaff to San Buenaventura (California) | 436.70 mi (702.81 km) |
| Flagstaff to San Carlos (California) | 613.36 mi (987.11 km) |
| Flagstaff to San Carlos Park (Florida) | 1,859.22 mi (2,992.12 km) |
| Flagstaff to San Clemente (California) | 362.25 mi (582.99 km) |
