| Pontneddfechan to Germantown (Wisconsin) | 3,764.49 mi (6,058.35 km) |
| Pontneddfechan to Gibsonton (Florida) | 4,267.74 mi (6,868.27 km) |
| Pontneddfechan to Gig Harbor (Washington) | 4,700.63 mi (7,564.93 km) |
| Pontneddfechan to Gilbert (Arizona) | 5,135.77 mi (8,265.22 km) |
| Pontneddfechan to Gillette (Wyoming) | 4,340.37 mi (6,985.15 km) |
| Pontneddfechan to Gilroy (California) | 5,256.32 mi (8,459.23 km) |
| Pontneddfechan to Gladeview (Florida) | 4,277.12 mi (6,883.36 km) |
| Pontneddfechan to Gladstone (Missouri) | 4,198.46 mi (6,756.77 km) |
| Pontneddfechan to Gladstone (Oregon) | 4,810.18 mi (7,741.23 km) |
| Pontneddfechan to Glasgow (Delaware) | 3,434.11 mi (5,526.67 km) |
| Pontneddfechan to Glasgow (Kentucky) | 3,966.72 mi (6,383.81 km) |
| Pontneddfechan to Glassboro (New Jersey) | 3,403.56 mi (5,477.50 km) |
| Pontneddfechan to Glassmanor (Maryland) | 3,519.60 mi (5,664.24 km) |
| Pontneddfechan to Glen Allen (Virginia) | 3,592.01 mi (5,780.79 km) |
| Pontneddfechan to Glen Burnie (Maryland) | 3,489.11 mi (5,615.18 km) |
