| Johnston to Greenfield (California) | 1,516.24 mi (2,440.15 km) |
| Johnston to Greenfield (Indiana) | 436.12 mi (701.86 km) |
| Johnston to Greenfield (Wisconsin) | 304.94 mi (490.75 km) |
| Johnston to Greenlawn (New York) | 1,056.22 mi (1,699.83 km) |
| Johnston to Greensboro (North Carolina) | 839.95 mi (1,351.77 km) |
| Johnston to Greensburg (Indiana) | 460.79 mi (741.56 km) |
| Johnston to Greensburg (Pennsylvania) | 744.61 mi (1,198.33 km) |
| Johnston to Greentree (New Jersey) | 987.18 mi (1,588.71 km) |
| Johnston to Greenville (Mississippi) | 592.18 mi (953.02 km) |
| Johnston to Greenville (North Carolina) | 975.45 mi (1,569.84 km) |
| Johnston to Greenville (Ohio) | 487.61 mi (784.73 km) |
| Johnston to Greenville (South Carolina) | 776.09 mi (1,249.00 km) |
| Johnston to Greenville (Texas) | 607.01 mi (976.88 km) |
| Johnston to Greenwood (Indiana) | 424.37 mi (682.96 km) |
| Johnston to Greenwood (Mississippi) | 596.94 mi (960.69 km) |
