| Boulder City to Granada | 5,746.38 mi (9,247.90 km) |
| Boulder City to Granadilla de Abona | 5,533.25 mi (8,904.91 km) |
| Boulder City to Granollers | 5,775.60 mi (9,294.93 km) |
| Boulder City to Grinon | 5,600.43 mi (9,013.02 km) |
| Boulder City to Guadalajara | 5,609.26 mi (9,027.23 km) |
| Boulder City to Guadarrama | 5,570.57 mi (8,964.97 km) |
| Boulder City to Guadix | 5,760.42 mi (9,270.50 km) |
| Boulder City to Guardamar del Segura | 5,826.01 mi (9,376.06 km) |
| Boulder City to Guernica y Luno | 5,508.84 mi (8,865.62 km) |
| Boulder City to Guia de Isora | 5,519.79 mi (8,883.25 km) |
| Boulder City to Guillena | 5,627.34 mi (9,056.33 km) |
| Boulder City to Guimar | 5,533.88 mi (8,905.93 km) |
| Boulder City to Hellin | 5,764.77 mi (9,277.49 km) |
| Boulder City to Herencia | 5,658.41 mi (9,106.33 km) |
| Boulder City to Hernani | 5,537.84 mi (8,912.30 km) |
