| Idil to Security-Widefield (Colorado) | 6,766.64 mi (10,889.85 km) |
| Idil to Sedalia (Missouri) | 6,457.61 mi (10,392.52 km) |
| Idil to Sedro-Woolley (Washington) | 6,425.32 mi (10,340.55 km) |
| Idil to Seguin (Texas) | 7,133.20 mi (11,479.77 km) |
| Idil to Selden (New York) | 5,648.75 mi (9,090.79 km) |
| Idil to Selma (Alabama) | 6,601.22 mi (10,623.63 km) |
| Idil to Selma (California) | 7,194.75 mi (11,578.83 km) |
| Idil to Selma (Texas) | 7,144.24 mi (11,497.55 km) |
| Idil to Seminole (Florida) | 6,681.36 mi (10,752.62 km) |
| Idil to Seven Hills (Ohio) | 5,936.60 mi (9,554.03 km) |
| Idil to Seven Oaks (South Carolina) | 6,295.77 mi (10,132.06 km) |
| Idil to Severn (Maryland) | 5,870.64 mi (9,447.88 km) |
| Idil to Severna Park (Maryland) | 5,868.26 mi (9,444.05 km) |
| Idil to Sevierville (Tennessee) | 6,290.19 mi (10,123.08 km) |
| Idil to Seymour (Indiana) | 6,208.73 mi (9,991.98 km) |
