| Southborough to Greenfield (Indiana) | 3,998.62 mi (6,435.16 km) |
| Southborough to Greenfield (Wisconsin) | 3,938.12 mi (6,337.79 km) |
| Southborough to Greenlawn (New York) | 3,452.14 mi (5,555.69 km) |
| Southborough to Greensboro (North Carolina) | 3,931.56 mi (6,327.24 km) |
| Southborough to Greensburg (Indiana) | 4,008.57 mi (6,451.17 km) |
| Southborough to Greensburg (Pennsylvania) | 3,727.50 mi (5,998.84 km) |
| Southborough to Greentree (New Jersey) | 3,559.38 mi (5,728.27 km) |
| Southborough to Greenville (Mississippi) | 4,517.46 mi (7,270.15 km) |
| Southborough to Greenville (North Carolina) | 3,853.40 mi (6,201.45 km) |
| Southborough to Greenville (Ohio) | 3,938.93 mi (6,339.10 km) |
| Southborough to Greenville (South Carolina) | 4,095.33 mi (6,590.79 km) |
| Southborough to Greenville (Texas) | 4,730.08 mi (7,612.33 km) |
| Southborough to Greenwood (Indiana) | 4,020.65 mi (6,470.61 km) |
| Southborough to Greenwood (Mississippi) | 4,477.13 mi (7,205.24 km) |
| Southborough to Greenwood (South Carolina) | 4,117.30 mi (6,626.15 km) |
