| Pittsburgh to Stanmore | 3,704.14 mi (5,961.24 km) |
| Pittsburgh to Stannington | 3,612.92 mi (5,814.43 km) |
| Pittsburgh to Stansted Mountfitchet | 3,717.37 mi (5,982.54 km) |
| Pittsburgh to Stanwell | 3,701.93 mi (5,957.69 km) |
| Pittsburgh to Stapleford | 3,634.05 mi (5,848.43 km) |
| Pittsburgh to Staveley | 3,623.15 mi (5,830.89 km) |
| Pittsburgh to Stepney | 3,717.45 mi (5,982.66 km) |
| Pittsburgh to Stevenage | 3,701.42 mi (5,956.86 km) |
| Pittsburgh to Stevenston | 3,442.82 mi (5,540.69 km) |
| Pittsburgh to Stirling | 3,464.63 mi (5,575.79 km) |
| Pittsburgh to Stockport | 3,588.79 mi (5,775.60 km) |
| Pittsburgh to Stocksbridge | 3,609.01 mi (5,808.14 km) |
| Pittsburgh to Stockton-on-Tees | 3,594.58 mi (5,784.92 km) |
| Pittsburgh to Stoke Gifford | 3,617.00 mi (5,821.00 km) |
| Pittsburgh to Stoke-on-Trent | 3,596.77 mi (5,788.44 km) |
