| Duncan to Eynesil | 6,544.84 mi (10,532.90 km) |
| Duncan to Ezine | 6,192.27 mi (9,965.49 km) |
| Duncan to Fethiye | 6,454.72 mi (10,387.87 km) |
| Duncan to Findikli | 6,594.32 mi (10,612.53 km) |
| Duncan to Finike | 6,510.42 mi (10,477.51 km) |
| Duncan to Foca | 6,265.02 mi (10,082.57 km) |
| Duncan to Gallipoli | 6,172.77 mi (9,934.11 km) |
| Duncan to Gaziantep | 6,716.54 mi (10,809.22 km) |
| Duncan to Gebze | 6,249.50 mi (10,057.59 km) |
| Duncan to Gediz | 6,340.49 mi (10,204.03 km) |
| Duncan to Gemerek | 6,556.26 mi (10,551.28 km) |
| Duncan to Genc | 6,718.83 mi (10,812.90 km) |
| Duncan to Gerede | 6,342.41 mi (10,207.12 km) |
| Duncan to Gevas | 6,819.23 mi (10,974.49 km) |
| Duncan to Giresun | 6,530.51 mi (10,509.84 km) |
