| Simi Valley to Greenwood (South Carolina) | 2,078.94 mi (3,345.73 km) |
| Simi Valley to Greenwood Village (Colorado) | 847.47 mi (1,363.88 km) |
| Simi Valley to Greer (South Carolina) | 2,065.74 mi (3,324.48 km) |
| Simi Valley to Grenada (Mississippi) | 1,651.74 mi (2,658.21 km) |
| Simi Valley to Gresham (Oregon) | 800.38 mi (1,288.08 km) |
| Simi Valley to Gretna (Louisiana) | 1,700.81 mi (2,737.19 km) |
| Simi Valley to Griffin (Georgia) | 1,972.18 mi (3,173.91 km) |
| Simi Valley to Griffith (Indiana) | 1,769.15 mi (2,847.17 km) |
| Simi Valley to Grimes (Iowa) | 1,446.09 mi (2,327.25 km) |
| Simi Valley to Grosse Pointe Park (Michigan) | 2,004.50 mi (3,225.93 km) |
| Simi Valley to Grosse Pointe Woods (Michigan) | 2,006.32 mi (3,228.86 km) |
| Simi Valley to Grove City (Ohio) | 1,991.11 mi (3,204.39 km) |
| Simi Valley to Groveland (Florida) | 2,199.28 mi (3,539.40 km) |
| Simi Valley to Grover Beach (California) | 121.55 mi (195.62 km) |
| Simi Valley to Groves (Texas) | 1,479.78 mi (2,381.48 km) |
