| Norristown to Greenfield (California) | 2,477.76 mi (3,987.58 km) |
| Norristown to Greenfield (Indiana) | 552.74 mi (889.56 km) |
| Norristown to Greenfield (Wisconsin) | 682.95 mi (1,099.10 km) |
| Norristown to Greenlawn (New York) | 115.71 mi (186.22 km) |
| Norristown to Greensboro (North Carolina) | 369.93 mi (595.34 km) |
| Norristown to Greensburg (Indiana) | 542.30 mi (872.74 km) |
| Norristown to Greensburg (Pennsylvania) | 222.20 mi (357.60 km) |
| Norristown to Greentree (New Jersey) | 25.30 mi (40.71 km) |
| Norristown to Greenville (Mississippi) | 984.46 mi (1,584.34 km) |
| Norristown to Greenville (North Carolina) | 331.97 mi (534.26 km) |
| Norristown to Greenville (Ohio) | 490.20 mi (788.90 km) |
| Norristown to Greenville (South Carolina) | 530.52 mi (853.78 km) |
| Norristown to Greenville (Texas) | 1,245.71 mi (2,004.78 km) |
| Norristown to Greenwood (Indiana) | 571.84 mi (920.28 km) |
| Norristown to Greenwood (Mississippi) | 938.48 mi (1,510.34 km) |
