| Pontneddfechan to Greenwood Village (Colorado) | 4,558.44 mi (7,336.10 km) |
| Pontneddfechan to Greer (South Carolina) | 3,914.62 mi (6,299.96 km) |
| Pontneddfechan to Grenada (Mississippi) | 4,278.89 mi (6,886.20 km) |
| Pontneddfechan to Gresham (Oregon) | 4,799.39 mi (7,723.88 km) |
| Pontneddfechan to Gretna (Louisiana) | 4,481.90 mi (7,212.91 km) |
| Pontneddfechan to Griffin (Georgia) | 4,079.89 mi (6,565.95 km) |
| Pontneddfechan to Griffith (Indiana) | 3,815.23 mi (6,140.02 km) |
| Pontneddfechan to Grimes (Iowa) | 4,050.95 mi (6,519.38 km) |
| Pontneddfechan to Grosse Pointe Park (Michigan) | 3,601.44 mi (5,795.96 km) |
| Pontneddfechan to Grosse Pointe Woods (Michigan) | 3,597.74 mi (5,790.01 km) |
| Pontneddfechan to Grove City (Ohio) | 3,719.44 mi (5,985.86 km) |
| Pontneddfechan to Groveland (Florida) | 4,205.40 mi (6,767.95 km) |
| Pontneddfechan to Grover Beach (California) | 5,333.36 mi (8,583.22 km) |
| Pontneddfechan to Groves (Texas) | 4,636.84 mi (7,462.27 km) |
| Pontneddfechan to Groveton (Virginia) | 3,526.88 mi (5,675.97 km) |
