| Pittsburgh to Winsum | 3,922.00 mi (6,311.85 km) |
| Pittsburgh to Winterswijk | 3,969.77 mi (6,388.72 km) |
| Pittsburgh to Woensdrecht | 3,893.43 mi (6,265.88 km) |
| Pittsburgh to Woerden | 3,895.75 mi (6,269.60 km) |
| Pittsburgh to Wolvega | 3,915.76 mi (6,301.81 km) |
| Pittsburgh to Woudenberg | 3,916.34 mi (6,302.74 km) |
| Pittsburgh to Woudrichem | 3,907.93 mi (6,289.21 km) |
| Pittsburgh to Zaandam | 3,883.86 mi (6,250.46 km) |
| Pittsburgh to Zaandijk | 3,881.63 mi (6,246.88 km) |
| Pittsburgh to Zaanstad | 3,880.65 mi (6,245.31 km) |
| Pittsburgh to Zaltbommel | 3,918.11 mi (6,305.59 km) |
| Pittsburgh to Zandvoort | 3,874.20 mi (6,234.92 km) |
| Pittsburgh to Zeewolde | 3,914.23 mi (6,299.34 km) |
| Pittsburgh to Zeist | 3,909.05 mi (6,291.00 km) |
| Pittsburgh to Zevenaar | 3,946.26 mi (6,350.89 km) |
