| Rockwall to Greenfield (California) | 1,425.88 mi (2,294.73 km) |
| Rockwall to Greenfield (Indiana) | 759.20 mi (1,221.81 km) |
| Rockwall to Greenfield (Wisconsin) | 831.35 mi (1,337.93 km) |
| Rockwall to Greenlawn (New York) | 1,382.78 mi (2,225.36 km) |
| Rockwall to Greensboro (North Carolina) | 969.59 mi (1,560.40 km) |
| Rockwall to Greensburg (Indiana) | 754.04 mi (1,213.51 km) |
| Rockwall to Greensburg (Pennsylvania) | 1,064.53 mi (1,713.20 km) |
| Rockwall to Greentree (New Jersey) | 1,283.87 mi (2,066.18 km) |
| Rockwall to Greenville (Mississippi) | 313.20 mi (504.05 km) |
| Rockwall to Greenville (North Carolina) | 1,102.35 mi (1,774.06 km) |
| Rockwall to Greenville (Ohio) | 821.70 mi (1,322.40 km) |
| Rockwall to Greenville (South Carolina) | 817.37 mi (1,315.44 km) |
| Rockwall to Greenville (Texas) | 23.26 mi (37.43 km) |
| Rockwall to Greenwood (Indiana) | 737.07 mi (1,186.20 km) |
| Rockwall to Greenwood (Mississippi) | 362.88 mi (584.00 km) |
