| Fort Smith to Scottsboro (Alabama) | 473.31 mi (761.72 km) |
| Fort Smith to Scottsdale (Arizona) | 1,001.28 mi (1,611.41 km) |
| Fort Smith to Scranton (Pennsylvania) | 1,093.24 mi (1,759.41 km) |
| Fort Smith to Seabrook (Maryland) | 994.95 mi (1,601.21 km) |
| Fort Smith to Seabrook (Texas) | 400.79 mi (645.00 km) |
| Fort Smith to Seaford (New York) | 1,191.09 mi (1,916.88 km) |
| Fort Smith to Seagoville (Texas) | 224.15 mi (360.73 km) |
| Fort Smith to Seal Beach (California) | 1,350.06 mi (2,172.71 km) |
| Fort Smith to Searcy (Arkansas) | 148.74 mi (239.38 km) |
| Fort Smith to Seaside (California) | 1,531.99 mi (2,465.50 km) |
| Fort Smith to SeaTac (Washington) | 1,658.16 mi (2,668.55 km) |
| Fort Smith to Seattle (Washington) | 1,663.51 mi (2,677.17 km) |
| Fort Smith to Sebastian (Florida) | 968.92 mi (1,559.33 km) |
| Fort Smith to Sebring (Florida) | 934.53 mi (1,503.99 km) |
| Fort Smith to Secaucus (New Jersey) | 1,163.28 mi (1,872.11 km) |
