| Radford to Scottsboro (Alabama) | 351.77 mi (566.12 km) |
| Radford to Scottsdale (Arizona) | 1,770.87 mi (2,849.95 km) |
| Radford to Scranton (Pennsylvania) | 394.89 mi (635.51 km) |
| Radford to Seabrook (Maryland) | 239.09 mi (384.78 km) |
| Radford to Seabrook (Texas) | 982.60 mi (1,581.34 km) |
| Radford to Seaford (New York) | 451.87 mi (727.21 km) |
| Radford to Seagoville (Texas) | 955.80 mi (1,538.21 km) |
| Radford to Seal Beach (California) | 2,110.77 mi (3,396.96 km) |
| Radford to Searcy (Arkansas) | 636.28 mi (1,024.00 km) |
| Radford to Seaside (California) | 2,262.56 mi (3,641.23 km) |
| Radford to SeaTac (Washington) | 2,219.23 mi (3,571.50 km) |
| Radford to Seattle (Washington) | 2,221.15 mi (3,574.59 km) |
| Radford to Sebastian (Florida) | 645.40 mi (1,038.66 km) |
| Radford to Sebring (Florida) | 668.50 mi (1,075.85 km) |
| Radford to Secaucus (New Jersey) | 430.60 mi (692.99 km) |
