| Castricum to Greenwood Village (Colorado) | 4,806.13 mi (7,734.71 km) |
| Castricum to Greer (South Carolina) | 4,229.35 mi (6,806.47 km) |
| Castricum to Grenada (Mississippi) | 4,580.89 mi (7,372.23 km) |
| Castricum to Gresham (Oregon) | 4,974.24 mi (8,005.26 km) |
| Castricum to Gretna (Louisiana) | 4,792.26 mi (7,712.39 km) |
| Castricum to Griffin (Georgia) | 4,394.57 mi (7,072.38 km) |
| Castricum to Griffith (Indiana) | 4,101.00 mi (6,599.92 km) |
| Castricum to Grimes (Iowa) | 4,321.40 mi (6,954.63 km) |
| Castricum to Grosse Pointe Park (Michigan) | 3,894.19 mi (6,267.10 km) |
| Castricum to Grosse Pointe Woods (Michigan) | 3,890.37 mi (6,260.95 km) |
| Castricum to Grove City (Ohio) | 4,019.59 mi (6,468.90 km) |
| Castricum to Groveland (Florida) | 4,533.78 mi (7,296.41 km) |
| Castricum to Grover Beach (California) | 5,544.50 mi (8,923.01 km) |
| Castricum to Groves (Texas) | 4,938.71 mi (7,948.08 km) |
| Castricum to Groveton (Virginia) | 3,841.71 mi (6,182.64 km) |
