| Pittsburgh to Sabadell | 4,105.88 mi (6,607.77 km) |
| Pittsburgh to Sabinanigo | 3,962.41 mi (6,376.89 km) |
| Pittsburgh to Sagunto | 4,058.93 mi (6,532.22 km) |
| Pittsburgh to Salamanca | 3,765.84 mi (6,060.53 km) |
| Pittsburgh to Salobrena | 3,999.64 mi (6,436.80 km) |
| Pittsburgh to Salou | 4,077.09 mi (6,561.45 km) |
| Pittsburgh to Salt | 4,122.28 mi (6,634.17 km) |
| Pittsburgh to Salvatierra de Mino | 3,600.27 mi (5,794.07 km) |
| Pittsburgh to Sama | 3,696.58 mi (5,949.07 km) |
| Pittsburgh to San Adrian de Besos | 4,114.84 mi (6,622.19 km) |
| Pittsburgh to San Agustin de Guadalix | 3,870.64 mi (6,229.20 km) |
| Pittsburgh to San Andres de la Barca | 4,103.32 mi (6,603.65 km) |
| Pittsburgh to San Andres de Llevaneras | 4,122.02 mi (6,633.75 km) |
| Pittsburgh to San Andres del Rabanedo | 3,720.02 mi (5,986.80 km) |
| Pittsburgh to San Bartolome | 3,699.07 mi (5,953.07 km) |
