| Campbell to Security-Widefield (Colorado) | 942.51 mi (1,516.82 km) |
| Campbell to Sedalia (Missouri) | 1,560.54 mi (2,511.45 km) |
| Campbell to Sedro-Woolley (Washington) | 776.11 mi (1,249.03 km) |
| Campbell to Seguin (Texas) | 1,476.47 mi (2,376.15 km) |
| Campbell to Selden (New York) | 2,600.90 mi (4,185.74 km) |
| Campbell to Selma (Alabama) | 1,996.83 mi (3,213.59 km) |
| Campbell to Selma (California) | 138.19 mi (222.39 km) |
| Campbell to Selma (Texas) | 1,458.13 mi (2,346.63 km) |
| Campbell to Seminole (Florida) | 2,353.97 mi (3,788.34 km) |
| Campbell to Seven Hills (Ohio) | 2,151.77 mi (3,462.95 km) |
| Campbell to Seven Oaks (South Carolina) | 2,284.06 mi (3,675.85 km) |
| Campbell to Severn (Maryland) | 2,434.88 mi (3,918.56 km) |
| Campbell to Severna Park (Maryland) | 2,442.22 mi (3,930.38 km) |
| Campbell to Sevierville (Tennessee) | 2,117.21 mi (3,407.32 km) |
| Campbell to Seymour (Indiana) | 1,951.03 mi (3,139.87 km) |
