| Norristown to Grand Junction (Colorado) | 1,759.93 mi (2,832.34 km) |
| Norristown to Grand Prairie (Texas) | 1,306.15 mi (2,102.04 km) |
| Norristown to Grand Rapids (Michigan) | 567.96 mi (914.04 km) |
| Norristown to Grand Rapids (Minnesota) | 1,029.96 mi (1,657.57 km) |
| Norristown to Grand Terrace (California) | 2,329.68 mi (3,749.27 km) |
| Norristown to Grandview (Missouri) | 1,024.30 mi (1,648.45 km) |
| Norristown to Grandview (Washington) | 2,254.25 mi (3,627.87 km) |
| Norristown to Grandville (Michigan) | 571.62 mi (919.94 km) |
| Norristown to Granger (Indiana) | 574.04 mi (923.82 km) |
| Norristown to Granite Bay (California) | 2,419.93 mi (3,894.50 km) |
| Norristown to Granite City (Illinois) | 794.10 mi (1,277.98 km) |
| Norristown to Grants Pass (Oregon) | 2,463.72 mi (3,964.98 km) |
| Norristown to Grantsville (Utah) | 1,940.60 mi (3,123.09 km) |
| Norristown to Grapevine (Texas) | 1,300.58 mi (2,093.09 km) |
| Norristown to Grass Valley (California) | 2,404.55 mi (3,869.75 km) |
