| Portici to Gokcebey | 926.31 mi (1,490.75 km) |
| Portici to Golbasi | 1,259.60 mi (2,027.13 km) |
| Portici to Golcuk | 810.00 mi (1,303.57 km) |
| Portici to Gole | 1,471.86 mi (2,368.73 km) |
| Portici to Golhisar | 852.03 mi (1,371.22 km) |
| Portici to Golpazari | 838.37 mi (1,349.22 km) |
| Portici to Gomec | 667.27 mi (1,073.87 km) |
| Portici to Goynucek | 1,108.56 mi (1,784.06 km) |
| Portici to Guclukonak | 1,489.19 mi (2,396.61 km) |
| Portici to Gulagac | 1,075.53 mi (1,730.90 km) |
| Portici to Gulsehir | 1,083.78 mi (1,744.17 km) |
| Portici to Gumushacikoy | 1,088.56 mi (1,751.86 km) |
| Portici to Gumushane | 1,313.60 mi (2,114.04 km) |
| Portici to Gungoren | 757.86 mi (1,219.66 km) |
| Portici to Guroymak | 1,473.48 mi (2,371.34 km) |
