| Certaldo to Security-Widefield (Colorado) | 5,479.37 mi (8,818.19 km) |
| Certaldo to Sedalia (Missouri) | 5,048.02 mi (8,124.00 km) |
| Certaldo to Sedro-Woolley (Washington) | 5,473.93 mi (8,809.44 km) |
| Certaldo to Seguin (Texas) | 5,682.72 mi (9,145.45 km) |
| Certaldo to Selden (New York) | 4,112.21 mi (6,617.97 km) |
| Certaldo to Selma (Alabama) | 5,080.95 mi (8,177.00 km) |
| Certaldo to Selma (California) | 6,094.63 mi (9,808.36 km) |
| Certaldo to Selma (Texas) | 5,697.18 mi (9,168.73 km) |
| Certaldo to Seminole (Florida) | 5,098.93 mi (8,205.93 km) |
| Certaldo to Seven Hills (Ohio) | 4,460.16 mi (7,177.93 km) |
| Certaldo to Seven Oaks (South Carolina) | 4,748.45 mi (7,641.89 km) |
| Certaldo to Severn (Maryland) | 4,339.30 mi (6,983.43 km) |
| Certaldo to Severna Park (Maryland) | 4,335.71 mi (6,977.65 km) |
| Certaldo to Sevierville (Tennessee) | 4,774.60 mi (7,683.98 km) |
| Certaldo to Seymour (Indiana) | 4,739.06 mi (7,626.77 km) |
