| Greenock to Stannington | 218.54 mi (351.71 km) |
| Greenock to Stansted Mountfitchet | 345.00 mi (555.22 km) |
| Greenock to Stanwell | 356.50 mi (573.74 km) |
| Greenock to Stapleford | 251.42 mi (404.62 km) |
| Greenock to Staveley | 230.15 mi (370.38 km) |
| Greenock to Stepney | 361.87 mi (582.38 km) |
| Greenock to Stevenage | 335.55 mi (540.02 km) |
| Greenock to Stevenston | 21.08 mi (33.92 km) |
| Greenock to Stirling | 33.98 mi (54.68 km) |
| Greenock to Stockport | 204.31 mi (328.81 km) |
| Greenock to Stocksbridge | 212.67 mi (342.27 km) |
| Greenock to Stockton-on-Tees | 165.77 mi (266.78 km) |
| Greenock to Stoke Gifford | 319.37 mi (513.98 km) |
| Greenock to Stoke-on-Trent | 228.63 mi (367.94 km) |
| Greenock to Stone | 235.45 mi (378.93 km) |
