| Pittsburgh to Middletown (New York) | 297.96 mi (479.52 km) |
| Pittsburgh to Middletown (Ohio) | 241.24 mi (388.24 km) |
| Pittsburgh to Midland (Michigan) | 309.93 mi (498.78 km) |
| Pittsburgh to Midland (Texas) | 1,358.89 mi (2,186.93 km) |
| Pittsburgh to Midlothian (Illinois) | 411.90 mi (662.88 km) |
| Pittsburgh to Midlothian (Texas) | 1,091.44 mi (1,756.50 km) |
| Pittsburgh to Midlothian (Virginia) | 239.25 mi (385.03 km) |
| Pittsburgh to Midvale (Utah) | 1,666.91 mi (2,682.64 km) |
| Pittsburgh to Midway (Florida) | 797.42 mi (1,283.32 km) |
| Pittsburgh to Midwest City (Oklahoma) | 1,006.06 mi (1,619.10 km) |
| Pittsburgh to Milford (Delaware) | 264.20 mi (425.19 km) |
| Pittsburgh to Milford city (Connecticut) | 365.39 mi (588.04 km) |
| Pittsburgh to Milford Mill (Maryland) | 186.20 mi (299.66 km) |
| Pittsburgh to Mililani Mauka (Hawaii) | 4,656.00 mi (7,493.11 km) |
| Pittsburgh to Mililani Town (Hawaii) | 4,658.22 mi (7,496.68 km) |
