| Tigard to Grottaferrata | 5,815.09 mi (9,358.49 km) |
| Tigard to Grottaglie | 6,008.51 mi (9,669.76 km) |
| Tigard to Grottammare | 5,772.58 mi (9,290.07 km) |
| Tigard to Grugliasco | 5,488.80 mi (8,833.37 km) |
| Tigard to Grumo Appula | 5,961.35 mi (9,593.86 km) |
| Tigard to Grumo Nevano | 5,906.98 mi (9,506.37 km) |
| Tigard to Gualdo Tadino | 5,731.16 mi (9,223.40 km) |
| Tigard to Guardiagrele | 5,828.98 mi (9,380.84 km) |
| Tigard to Guastalla | 5,577.69 mi (8,976.43 km) |
| Tigard to Gubbio | 5,718.75 mi (9,203.44 km) |
| Tigard to Guspini | 5,840.53 mi (9,399.42 km) |
| Tigard to Gussago | 5,524.30 mi (8,890.50 km) |
| Tigard to Iesi | 5,725.00 mi (9,213.49 km) |
| Tigard to Iesolo | 5,589.86 mi (8,996.02 km) |
| Tigard to Iglesias | 5,850.40 mi (9,415.32 km) |
