| Johnston to Scottsboro (Alabama) | 640.43 mi (1,030.67 km) |
| Johnston to Scottsdale (Arizona) | 1,132.33 mi (1,822.30 km) |
| Johnston to Scranton (Pennsylvania) | 932.30 mi (1,500.39 km) |
| Johnston to Seabrook (Maryland) | 906.61 mi (1,459.05 km) |
| Johnston to Seabrook (Texas) | 840.28 mi (1,352.29 km) |
| Johnston to Seaford (New York) | 1,052.03 mi (1,693.09 km) |
| Johnston to Seagoville (Texas) | 643.40 mi (1,035.45 km) |
| Johnston to Seal Beach (California) | 1,432.96 mi (2,306.12 km) |
| Johnston to Searcy (Arkansas) | 458.36 mi (737.65 km) |
| Johnston to Seaside (California) | 1,538.14 mi (2,475.40 km) |
| Johnston to SeaTac (Washington) | 1,452.45 mi (2,337.49 km) |
| Johnston to Seattle (Washington) | 1,454.83 mi (2,341.32 km) |
| Johnston to Sebastian (Florida) | 1,217.04 mi (1,958.63 km) |
| Johnston to Sebring (Florida) | 1,202.09 mi (1,934.57 km) |
| Johnston to Secaucus (New Jersey) | 1,021.08 mi (1,643.27 km) |
