| Pittsburgh to Santa Venerina | 4,832.94 mi (7,777.87 km) |
| Pittsburgh to Santeramo in Colle | 4,776.66 mi (7,687.30 km) |
| Pittsburgh to Santo Stefano di Magra | 4,357.52 mi (7,012.76 km) |
| Pittsburgh to Santo Stino di Livenza | 4,415.48 mi (7,106.03 km) |
| Pittsburgh to Sarezzo | 4,316.32 mi (6,946.44 km) |
| Pittsburgh to Sarno | 4,684.45 mi (7,538.89 km) |
| Pittsburgh to Saronno | 4,268.81 mi (6,869.98 km) |
| Pittsburgh to Sarzana | 4,361.18 mi (7,018.65 km) |
| Pittsburgh to Sassari | 4,423.82 mi (7,119.45 km) |
| Pittsburgh to Sasso Marconi | 4,405.10 mi (7,089.33 km) |
| Pittsburgh to Sassuolo | 4,380.12 mi (7,049.12 km) |
| Pittsburgh to Sava | 4,826.84 mi (7,768.04 km) |
| Pittsburgh to Saviano | 4,676.21 mi (7,525.63 km) |
| Pittsburgh to Savigliano | 4,243.48 mi (6,829.23 km) |
| Pittsburgh to Savignano sul Panaro | 4,392.98 mi (7,069.83 km) |
