| Greenock to Shelton (Connecticut) | 3,138.09 mi (5,050.27 km) |
| Greenock to Shelton (Washington) | 4,469.52 mi (7,193.00 km) |
| Greenock to Shenandoah (Louisiana) | 4,366.19 mi (7,026.70 km) |
| Greenock to Shepherdsville (Kentucky) | 3,771.81 mi (6,070.15 km) |
| Greenock to Sheridan (Wyoming) | 4,146.40 mi (6,672.99 km) |
| Greenock to Sherman (Texas) | 4,398.32 mi (7,078.42 km) |
| Greenock to Sherrelwood (Colorado) | 4,351.09 mi (7,002.40 km) |
| Greenock to Sherwood (Arkansas) | 4,172.94 mi (6,715.70 km) |
| Greenock to Sherwood (Oregon) | 4,570.44 mi (7,355.42 km) |
| Greenock to Shiloh (Illinois) | 3,896.82 mi (6,271.32 km) |
| Greenock to Shiloh (Ohio) | 3,625.41 mi (5,834.53 km) |
| Greenock to Shiloh (Pennsylvania) | 3,340.08 mi (5,375.34 km) |
| Greenock to Shirley (New York) | 3,152.33 mi (5,073.18 km) |
| Greenock to Shively (Kentucky) | 3,765.04 mi (6,059.24 km) |
| Greenock to Shoreline (Washington) | 4,418.74 mi (7,111.27 km) |
