| Pittsburgh to Marienheide | 4,028.19 mi (6,482.74 km) |
| Pittsburgh to Markdorf | 4,211.27 mi (6,777.38 km) |
| Pittsburgh to Markgroningen | 4,159.00 mi (6,693.27 km) |
| Pittsburgh to Markkleeberg | 4,207.19 mi (6,770.82 km) |
| Pittsburgh to Markranstadt | 4,200.28 mi (6,759.69 km) |
| Pittsburgh to Markt Indersdorf | 4,268.15 mi (6,868.92 km) |
| Pittsburgh to Markt Schwaben | 4,294.15 mi (6,910.76 km) |
| Pittsburgh to Marktheidenfeld | 4,148.21 mi (6,675.90 km) |
| Pittsburgh to Marktoberdorf | 4,259.08 mi (6,854.32 km) |
| Pittsburgh to Marktredwitz | 4,238.90 mi (6,821.85 km) |
| Pittsburgh to Marl | 3,994.19 mi (6,428.02 km) |
| Pittsburgh to Marpingen | 4,060.33 mi (6,534.47 km) |
| Pittsburgh to Marsberg | 4,066.80 mi (6,544.88 km) |
| Pittsburgh to Maxhutte-Haidhof | 4,267.92 mi (6,868.56 km) |
| Pittsburgh to Mayen | 4,039.16 mi (6,500.40 km) |
