| Castricum to Gokcebey | 1,497.58 mi (2,410.12 km) |
| Castricum to Golbasi | 1,878.22 mi (3,022.70 km) |
| Castricum to Golcuk | 1,437.57 mi (2,313.55 km) |
| Castricum to Gole | 1,944.97 mi (3,130.12 km) |
| Castricum to Golhisar | 1,602.26 mi (2,578.59 km) |
| Castricum to Golpazari | 1,474.19 mi (2,372.48 km) |
| Castricum to Gomec | 1,389.99 mi (2,236.97 km) |
| Castricum to Goynucek | 1,673.18 mi (2,692.72 km) |
| Castricum to Guclukonak | 2,064.01 mi (3,321.70 km) |
| Castricum to Gulagac | 1,719.70 mi (2,767.59 km) |
| Castricum to Gulsehir | 1,713.56 mi (2,757.70 km) |
| Castricum to Gumushacikoy | 1,639.61 mi (2,638.70 km) |
| Castricum to Gumushane | 1,830.20 mi (2,945.43 km) |
| Castricum to Gungoren | 1,384.13 mi (2,227.54 km) |
| Castricum to Guroymak | 2,017.63 mi (3,247.06 km) |
