| Ponca City to Gaeta | 5,495.79 mi (8,844.62 km) |
| Ponca City to Gaggiano | 5,137.29 mi (8,267.67 km) |
| Ponca City to Galatina | 5,724.00 mi (9,211.88 km) |
| Ponca City to Galatone | 5,720.92 mi (9,206.94 km) |
| Ponca City to Galbiate | 5,134.33 mi (8,262.91 km) |
| Ponca City to Gallarate | 5,117.09 mi (8,235.16 km) |
| Ponca City to Galliate | 5,121.04 mi (8,241.52 km) |
| Ponca City to Gallipoli | 5,722.47 mi (9,209.43 km) |
| Ponca City to Gambettola | 5,319.57 mi (8,561.03 km) |
| Ponca City to Gambolo | 5,136.74 mi (8,266.78 km) |
| Ponca City to Garbagnate Milanese | 5,131.95 mi (8,259.07 km) |
| Ponca City to Gardone Val Trompia | 5,169.91 mi (8,320.17 km) |
| Ponca City to Garlasco | 5,141.19 mi (8,273.94 km) |
| Ponca City to Gassino Torinese | 5,101.46 mi (8,210.01 km) |
| Ponca City to Gatteo | 5,322.23 mi (8,565.29 km) |
