| Cecina to Security-Widefield (Colorado) | 5,471.65 mi (8,805.77 km) |
| Cecina to Sedalia (Missouri) | 5,036.94 mi (8,106.16 km) |
| Cecina to Sedro-Woolley (Washington) | 5,474.85 mi (8,810.91 km) |
| Cecina to Seguin (Texas) | 5,669.72 mi (9,124.53 km) |
| Cecina to Selden (New York) | 4,097.01 mi (6,593.50 km) |
| Cecina to Selma (Alabama) | 5,065.79 mi (8,152.60 km) |
| Cecina to Selma (California) | 6,091.16 mi (9,802.77 km) |
| Cecina to Selma (Texas) | 5,684.29 mi (9,147.99 km) |
| Cecina to Seminole (Florida) | 5,081.00 mi (8,177.08 km) |
| Cecina to Seven Hills (Ohio) | 4,447.18 mi (7,157.05 km) |
| Cecina to Seven Oaks (South Carolina) | 4,732.35 mi (7,615.98 km) |
| Cecina to Severn (Maryland) | 4,324.17 mi (6,959.08 km) |
| Cecina to Severna Park (Maryland) | 4,320.52 mi (6,953.21 km) |
| Cecina to Sevierville (Tennessee) | 4,759.84 mi (7,660.22 km) |
| Cecina to Seymour (Indiana) | 4,726.11 mi (7,605.94 km) |
