| Gourock to Gokceada | 1,763.28 mi (2,837.73 km) |
| Gourock to Gokcebey | 1,934.13 mi (3,112.68 km) |
| Gourock to Golbasi | 2,313.18 mi (3,722.70 km) |
| Gourock to Golcuk | 1,880.38 mi (3,026.17 km) |
| Gourock to Gole | 2,355.84 mi (3,791.35 km) |
| Gourock to Golhisar | 2,050.28 mi (3,299.61 km) |
| Gourock to Golpazari | 1,917.03 mi (3,085.16 km) |
| Gourock to Gomec | 1,838.12 mi (2,958.17 km) |
| Gourock to Goynucek | 2,105.04 mi (3,387.74 km) |
| Gourock to Guclukonak | 2,489.90 mi (4,007.10 km) |
| Gourock to Gulagac | 2,159.72 mi (3,475.73 km) |
| Gourock to Gulsehir | 2,152.22 mi (3,463.66 km) |
| Gourock to Gumushacikoy | 2,070.50 mi (3,332.14 km) |
| Gourock to Gumushane | 2,251.54 mi (3,623.51 km) |
| Gourock to Gungoren | 1,827.73 mi (2,941.44 km) |
