| Pontneddfechan to Greenfield (Indiana) | 3,830.26 mi (6,164.21 km) |
| Pontneddfechan to Greenfield (Wisconsin) | 3,772.35 mi (6,071.01 km) |
| Pontneddfechan to Greenlawn (New York) | 3,281.53 mi (5,281.12 km) |
| Pontneddfechan to Greensboro (North Carolina) | 3,760.88 mi (6,052.55 km) |
| Pontneddfechan to Greensburg (Indiana) | 3,839.93 mi (6,179.78 km) |
| Pontneddfechan to Greensburg (Pennsylvania) | 3,557.72 mi (5,725.59 km) |
| Pontneddfechan to Greentree (New Jersey) | 3,388.77 mi (5,453.70 km) |
| Pontneddfechan to Greenville (Mississippi) | 4,348.23 mi (6,997.80 km) |
| Pontneddfechan to Greenville (North Carolina) | 3,682.53 mi (5,926.46 km) |
| Pontneddfechan to Greenville (Ohio) | 3,770.36 mi (6,067.80 km) |
| Pontneddfechan to Greenville (South Carolina) | 3,924.74 mi (6,316.25 km) |
| Pontneddfechan to Greenville (Texas) | 4,562.43 mi (7,342.52 km) |
| Pontneddfechan to Greenwood (Indiana) | 3,852.31 mi (6,199.69 km) |
| Pontneddfechan to Greenwood (Mississippi) | 4,307.71 mi (6,932.59 km) |
| Pontneddfechan to Greenwood (South Carolina) | 3,946.60 mi (6,351.44 km) |
