| Risca to Greenfield (Indiana) | 3,853.83 mi (6,202.13 km) |
| Risca to Greenfield (Wisconsin) | 3,795.94 mi (6,108.97 km) |
| Risca to Greenlawn (New York) | 3,304.79 mi (5,318.55 km) |
| Risca to Greensboro (North Carolina) | 3,784.11 mi (6,089.93 km) |
| Risca to Greensburg (Indiana) | 3,863.48 mi (6,217.68 km) |
| Risca to Greensburg (Pennsylvania) | 3,581.17 mi (5,763.33 km) |
| Risca to Greentree (New Jersey) | 3,412.03 mi (5,491.14 km) |
| Risca to Greenville (Mississippi) | 4,371.74 mi (7,035.63 km) |
| Risca to Greenville (North Carolina) | 3,705.59 mi (5,963.57 km) |
| Risca to Greenville (Ohio) | 3,793.91 mi (6,105.71 km) |
| Risca to Greenville (South Carolina) | 3,948.01 mi (6,353.70 km) |
| Risca to Greenville (Texas) | 4,586.02 mi (7,380.48 km) |
| Risca to Greenwood (Indiana) | 3,875.87 mi (6,237.61 km) |
| Risca to Greenwood (Mississippi) | 4,331.20 mi (6,970.39 km) |
| Risca to Greenwood (South Carolina) | 3,969.82 mi (6,388.81 km) |
