| Guymon to Giovinazzo | 5,786.97 mi (9,313.23 km) |
| Guymon to Giugliano in Campania | 5,706.31 mi (9,183.42 km) |
| Guymon to Giulianova | 5,611.32 mi (9,030.55 km) |
| Guymon to Giussano | 5,300.83 mi (8,530.86 km) |
| Guymon to Goito | 5,374.61 mi (8,649.60 km) |
| Guymon to Gonzaga | 5,393.66 mi (8,680.25 km) |
| Guymon to Gorgonzola | 5,315.00 mi (8,553.67 km) |
| Guymon to Gorizia | 5,450.38 mi (8,771.54 km) |
| Guymon to Gragnano | 5,729.67 mi (9,221.02 km) |
| Guymon to Grammichele | 5,900.23 mi (9,495.51 km) |
| Guymon to Granarolo del l'Emilia | 5,435.24 mi (8,747.17 km) |
| Guymon to Gravina in Puglia | 5,795.47 mi (9,326.92 km) |
| Guymon to Grezzana | 5,375.50 mi (8,651.03 km) |
| Guymon to Gricignano d'Aversa | 5,702.62 mi (9,177.48 km) |
| Guymon to Grosseto | 5,503.15 mi (8,856.47 km) |
