| Portsmouth to Eynesil | 2,018.03 mi (3,247.71 km) |
| Portsmouth to Ezine | 1,521.76 mi (2,449.04 km) |
| Portsmouth to Fethiye | 1,778.40 mi (2,862.05 km) |
| Portsmouth to Findikli | 2,097.02 mi (3,374.83 km) |
| Portsmouth to Finike | 1,836.71 mi (2,955.90 km) |
| Portsmouth to Foca | 1,589.47 mi (2,558.01 km) |
| Portsmouth to Gallipoli | 1,508.97 mi (2,428.45 km) |
| Portsmouth to Gaziantep | 2,105.01 mi (3,387.69 km) |
| Portsmouth to Gebze | 1,609.25 mi (2,589.83 km) |
| Portsmouth to Gediz | 1,681.97 mi (2,706.86 km) |
| Portsmouth to Gemerek | 1,958.89 mi (3,152.53 km) |
| Portsmouth to Genc | 2,170.67 mi (3,493.36 km) |
| Portsmouth to Gerede | 1,727.31 mi (2,779.83 km) |
| Portsmouth to Gevas | 2,300.07 mi (3,701.60 km) |
| Portsmouth to Giresun | 1,990.76 mi (3,203.81 km) |
