| Radcliff to Security-Widefield (Colorado) | 1,018.62 mi (1,639.32 km) |
| Radcliff to Sedalia (Missouri) | 400.48 mi (644.51 km) |
| Radcliff to Sedro-Woolley (Washington) | 1,950.08 mi (3,138.35 km) |
| Radcliff to Seguin (Texas) | 893.99 mi (1,438.73 km) |
| Radcliff to Selden (New York) | 719.48 mi (1,157.89 km) |
| Radcliff to Selma (Alabama) | 378.47 mi (609.09 km) |
| Radcliff to Selma (California) | 1,845.52 mi (2,970.07 km) |
| Radcliff to Selma (Texas) | 909.46 mi (1,463.63 km) |
| Radcliff to Seminole (Florida) | 713.08 mi (1,147.60 km) |
| Radcliff to Seven Hills (Ohio) | 334.58 mi (538.45 km) |
| Radcliff to Seven Oaks (South Carolina) | 373.86 mi (601.67 km) |
| Radcliff to Severn (Maryland) | 507.79 mi (817.21 km) |
| Radcliff to Severna Park (Maryland) | 514.12 mi (827.40 km) |
| Radcliff to Sevierville (Tennessee) | 187.04 mi (301.02 km) |
| Radcliff to Seymour (Indiana) | 77.92 mi (125.40 km) |
