| Greenock to Storm Lake (Iowa) | 3,874.03 mi (6,234.65 km) |
| Greenock to Storrs (Connecticut) | 3,080.87 mi (4,958.18 km) |
| Greenock to Stoughton (Wisconsin) | 3,651.79 mi (5,876.99 km) |
| Greenock to Stow (Ohio) | 3,455.26 mi (5,560.71 km) |
| Greenock to Streamwood (Illinois) | 3,659.30 mi (5,889.07 km) |
| Greenock to Streator (Illinois) | 3,727.30 mi (5,998.51 km) |
| Greenock to Streetsboro (Ohio) | 3,448.91 mi (5,550.49 km) |
| Greenock to Strongsville (Ohio) | 3,463.30 mi (5,573.65 km) |
| Greenock to Stuart (Florida) | 4,129.39 mi (6,645.61 km) |
| Greenock to Stuarts Draft (Virginia) | 3,520.79 mi (5,666.16 km) |
| Greenock to Sturgis (Michigan) | 3,570.83 mi (5,746.70 km) |
| Greenock to Suamico (Wisconsin) | 3,527.45 mi (5,676.88 km) |
| Greenock to Sudley (Virginia) | 3,424.56 mi (5,511.30 km) |
| Greenock to Suffern (New York) | 3,185.23 mi (5,126.12 km) |
| Greenock to Suffolk (Virginia) | 3,495.89 mi (5,626.10 km) |
