| Pittsburgh to Friern Barnet | 3,710.49 mi (5,971.45 km) |
| Pittsburgh to Frimley | 3,694.83 mi (5,946.26 km) |
| Pittsburgh to Frodsham | 3,568.88 mi (5,743.57 km) |
| Pittsburgh to Frome | 3,633.12 mi (5,846.95 km) |
| Pittsburgh to Fulham | 3,712.34 mi (5,974.43 km) |
| Pittsburgh to Fulwood | 3,613.32 mi (5,815.08 km) |
| Pittsburgh to Gainsborough | 3,642.36 mi (5,861.81 km) |
| Pittsburgh to Galashiels | 3,516.49 mi (5,659.25 km) |
| Pittsburgh to Garforth | 3,609.54 mi (5,809.00 km) |
| Pittsburgh to Gateshead | 3,575.64 mi (5,754.44 km) |
| Pittsburgh to Giffnock | 3,457.19 mi (5,563.80 km) |
| Pittsburgh to Gillingham | 3,639.66 mi (5,857.47 km) |
| Pittsburgh to Gillingham | 3,744.63 mi (6,026.39 km) |
| Pittsburgh to Glasgow | 3,457.80 mi (5,564.79 km) |
| Pittsburgh to Glastonbury | 3,619.12 mi (5,824.42 km) |
