| Truro to Granada | 906.72 mi (1,459.23 km) |
| Truro to Granadilla de Abona | 1,645.39 mi (2,648.00 km) |
| Truro to Granollers | 693.29 mi (1,115.75 km) |
| Truro to Grinon | 696.36 mi (1,120.68 km) |
| Truro to Guadalajara | 671.29 mi (1,080.34 km) |
| Truro to Guadarrama | 664.03 mi (1,068.66 km) |
| Truro to Guadix | 900.46 mi (1,449.16 km) |
| Truro to Guardamar del Segura | 868.24 mi (1,397.30 km) |
| Truro to Guernica y Luno | 492.75 mi (793.00 km) |
| Truro to Guia de Isora | 1,643.01 mi (2,644.17 km) |
| Truro to Guillena | 880.71 mi (1,417.37 km) |
| Truro to Guimar | 1,629.06 mi (2,621.72 km) |
| Truro to Hellin | 828.02 mi (1,332.56 km) |
| Truro to Herencia | 757.16 mi (1,218.54 km) |
| Truro to Hernani | 504.64 mi (812.14 km) |
