| Markham to Greenwood (South Carolina) | 593.73 mi (955.52 km) |
| Markham to Greenwood Village (Colorado) | 912.18 mi (1,468.02 km) |
| Markham to Greer (South Carolina) | 547.34 mi (880.87 km) |
| Markham to Grenada (Mississippi) | 552.47 mi (889.12 km) |
| Markham to Gresham (Oregon) | 1,746.98 mi (2,811.50 km) |
| Markham to Gretna (Louisiana) | 818.38 mi (1,317.05 km) |
| Markham to Griffin (Georgia) | 607.00 mi (976.88 km) |
| Markham to Griffith (Indiana) | 14.65 mi (23.58 km) |
| Markham to Grimes (Iowa) | 315.19 mi (507.24 km) |
| Markham to Grosse Pointe Park (Michigan) | 250.36 mi (402.91 km) |
| Markham to Grosse Pointe Woods (Michigan) | 252.63 mi (406.56 km) |
| Markham to Grove City (Ohio) | 269.96 mi (434.46 km) |
| Markham to Groveland (Florida) | 956.19 mi (1,538.84 km) |
| Markham to Grover Beach (California) | 1,827.33 mi (2,940.81 km) |
| Markham to Groves (Texas) | 876.98 mi (1,411.37 km) |
