| Harrison to Security-Widefield (Colorado) | 1,642.08 mi (2,642.67 km) |
| Harrison to Sedalia (Missouri) | 1,044.98 mi (1,681.74 km) |
| Harrison to Sedro-Woolley (Washington) | 2,393.19 mi (3,851.47 km) |
| Harrison to Seguin (Texas) | 1,571.15 mi (2,528.53 km) |
| Harrison to Selden (New York) | 36.65 mi (58.98 km) |
| Harrison to Selma (Alabama) | 945.40 mi (1,521.47 km) |
| Harrison to Selma (California) | 2,461.94 mi (3,962.12 km) |
| Harrison to Selma (Texas) | 1,587.93 mi (2,555.52 km) |
| Harrison to Seminole (Florida) | 1,045.52 mi (1,682.61 km) |
| Harrison to Seven Hills (Ohio) | 414.09 mi (666.42 km) |
| Harrison to Seven Oaks (South Carolina) | 630.18 mi (1,014.18 km) |
| Harrison to Severn (Maryland) | 204.37 mi (328.90 km) |
| Harrison to Severna Park (Maryland) | 201.50 mi (324.29 km) |
| Harrison to Sevierville (Tennessee) | 639.59 mi (1,029.32 km) |
| Harrison to Seymour (Indiana) | 659.55 mi (1,061.44 km) |
