| Pittsburgh to Irun | 3,872.61 mi (6,232.36 km) |
| Pittsburgh to Isla-Cristina | 3,803.40 mi (6,120.98 km) |
| Pittsburgh to Jaca | 3,953.01 mi (6,361.76 km) |
| Pittsburgh to Jaen | 3,956.77 mi (6,367.81 km) |
| Pittsburgh to Jerez de la Frontera | 3,877.90 mi (6,240.87 km) |
| Pittsburgh to Jerez de los Caballeros | 3,794.53 mi (6,106.70 km) |
| Pittsburgh to Jodar | 3,974.76 mi (6,396.76 km) |
| Pittsburgh to Jumilla | 4,049.60 mi (6,517.21 km) |
| Pittsburgh to La Algaba | 3,859.60 mi (6,211.42 km) |
| Pittsburgh to La Baneza | 3,715.33 mi (5,979.24 km) |
| Pittsburgh to La Carlota | 3,904.14 mi (6,283.11 km) |
| Pittsburgh to La Carolina | 3,947.73 mi (6,353.26 km) |
| Pittsburgh to La Corredoria | 3,687.86 mi (5,935.04 km) |
| Pittsburgh to La Eliana | 4,050.72 mi (6,519.01 km) |
| Pittsburgh to La Escala | 4,133.24 mi (6,651.80 km) |
