| Napa to Greenwood (South Carolina) | 2,237.37 mi (3,600.70 km) |
| Napa to Greenwood Village (Colorado) | 937.18 mi (1,508.24 km) |
| Napa to Greer (South Carolina) | 2,216.97 mi (3,567.87 km) |
| Napa to Grenada (Mississippi) | 1,832.05 mi (2,948.39 km) |
| Napa to Gresham (Oregon) | 497.84 mi (801.20 km) |
| Napa to Gretna (Louisiana) | 1,922.67 mi (3,094.23 km) |
| Napa to Griffin (Georgia) | 2,144.88 mi (3,451.85 km) |
| Napa to Griffith (Indiana) | 1,849.12 mi (2,975.88 km) |
| Napa to Grimes (Iowa) | 1,519.92 mi (2,446.08 km) |
| Napa to Grosse Pointe Park (Michigan) | 2,073.89 mi (3,337.61 km) |
| Napa to Grosse Pointe Woods (Michigan) | 2,075.03 mi (3,339.44 km) |
| Napa to Grove City (Ohio) | 2,090.00 mi (3,363.53 km) |
| Napa to Groveland (Florida) | 2,406.53 mi (3,872.94 km) |
| Napa to Grover Beach (California) | 238.44 mi (383.73 km) |
| Napa to Groves (Texas) | 1,714.82 mi (2,759.74 km) |
