| Tulsa to Grottaferrata | 5,417.04 mi (8,717.88 km) |
| Tulsa to Grottaglie | 5,662.39 mi (9,112.74 km) |
| Tulsa to Grottammare | 5,412.44 mi (8,710.47 km) |
| Tulsa to Grugliasco | 5,076.73 mi (8,170.21 km) |
| Tulsa to Grumo Appula | 5,611.52 mi (9,030.88 km) |
| Tulsa to Grumo Nevano | 5,518.48 mi (8,881.13 km) |
| Tulsa to Gualdo Tadino | 5,359.32 mi (8,624.99 km) |
| Tulsa to Guardiagrele | 5,460.78 mi (8,788.28 km) |
| Tulsa to Guastalla | 5,205.10 mi (8,376.81 km) |
| Tulsa to Gubbio | 5,345.78 mi (8,603.19 km) |
| Tulsa to Guspini | 5,344.64 mi (8,601.37 km) |
| Tulsa to Gussago | 5,156.77 mi (8,299.02 km) |
| Tulsa to Iesi | 5,364.74 mi (8,633.71 km) |
| Tulsa to Iesolo | 5,255.75 mi (8,458.30 km) |
| Tulsa to Iglesias | 5,349.32 mi (8,608.90 km) |
