| Pittsburgh to Skien | 3,863.40 mi (6,217.55 km) |
| Pittsburgh to Sogndal | 3,733.63 mi (6,008.69 km) |
| Pittsburgh to Sogne | 3,834.47 mi (6,170.98 km) |
| Pittsburgh to Sola | 3,741.28 mi (6,021.00 km) |
| Pittsburgh to Sortland | 3,776.97 mi (6,078.44 km) |
| Pittsburgh to Sorum | 3,895.92 mi (6,269.88 km) |
| Pittsburgh to Stange | 3,881.39 mi (6,246.49 km) |
| Pittsburgh to Stavanger | 3,743.73 mi (6,024.95 km) |
| Pittsburgh to Steinkjer | 3,795.62 mi (6,108.46 km) |
| Pittsburgh to Stjordal | 3,800.18 mi (6,115.80 km) |
| Pittsburgh to Stjordalshalsen | 3,793.05 mi (6,104.33 km) |
| Pittsburgh to Stokke | 3,885.81 mi (6,253.60 km) |
| Pittsburgh to Stord | 3,714.95 mi (5,978.64 km) |
| Pittsburgh to Strand | 3,751.32 mi (6,037.16 km) |
| Pittsburgh to Svolvaer | 3,768.66 mi (6,065.07 km) |
