| Catalina Foothills to Smyrna (Delaware) | 2,021.25 mi (3,252.89 km) |
| Catalina Foothills to Smyrna (Georgia) | 1,526.05 mi (2,455.94 km) |
| Catalina Foothills to Smyrna (Tennessee) | 1,411.94 mi (2,272.30 km) |
| Catalina Foothills to Snellville (Georgia) | 1,555.46 mi (2,503.27 km) |
| Catalina Foothills to Snoqualmie (Washington) | 1,198.80 mi (1,929.28 km) |
| Catalina Foothills to Snyder (Texas) | 581.52 mi (935.87 km) |
| Catalina Foothills to Socastee (South Carolina) | 1,842.31 mi (2,964.91 km) |
| Catalina Foothills to Socorro (Texas) | 274.87 mi (442.35 km) |
| Catalina Foothills to Soddy-Daisy (Tennessee) | 1,486.28 mi (2,391.93 km) |
| Catalina Foothills to Solana Beach (California) | 373.78 mi (601.54 km) |
| Catalina Foothills to Soledad (California) | 660.92 mi (1,063.65 km) |
| Catalina Foothills to Solon (Ohio) | 1,734.35 mi (2,791.17 km) |
| Catalina Foothills to Somers Point (New Jersey) | 2,074.83 mi (3,339.11 km) |
| Catalina Foothills to Somerset (Kentucky) | 1,523.39 mi (2,451.66 km) |
| Catalina Foothills to Somerset (New Jersey) | 2,084.84 mi (3,355.23 km) |
