| Ponca City to Giovinazzo | 5,618.60 mi (9,042.26 km) |
| Ponca City to Giugliano in Campania | 5,533.48 mi (8,905.27 km) |
| Ponca City to Giulianova | 5,442.30 mi (8,758.53 km) |
| Ponca City to Giussano | 5,132.07 mi (8,259.27 km) |
| Ponca City to Goito | 5,206.76 mi (8,379.47 km) |
| Ponca City to Gonzaga | 5,225.28 mi (8,409.27 km) |
| Ponca City to Gorgonzola | 5,146.08 mi (8,281.81 km) |
| Ponca City to Gorizia | 5,288.50 mi (8,511.02 km) |
| Ponca City to Gragnano | 5,556.80 mi (8,942.81 km) |
| Ponca City to Grammichele | 5,719.92 mi (9,205.32 km) |
| Ponca City to Granarolo del l'Emilia | 5,266.79 mi (8,476.09 km) |
| Ponca City to Gravina in Puglia | 5,625.87 mi (9,053.96 km) |
| Ponca City to Grezzana | 5,208.81 mi (8,382.76 km) |
| Ponca City to Gricignano d'Aversa | 5,529.92 mi (8,899.55 km) |
| Ponca City to Grosseto | 5,329.94 mi (8,577.71 km) |
