| River Forest to Greenfield (California) | 1,820.63 mi (2,930.03 km) |
| River Forest to Greenfield (Indiana) | 180.29 mi (290.16 km) |
| River Forest to Greenfield (Wisconsin) | 74.32 mi (119.61 km) |
| River Forest to Greenlawn (New York) | 751.88 mi (1,210.04 km) |
| River Forest to Greensboro (North Carolina) | 586.66 mi (944.14 km) |
| River Forest to Greensburg (Indiana) | 213.61 mi (343.77 km) |
| River Forest to Greensburg (Pennsylvania) | 444.30 mi (715.03 km) |
| River Forest to Greentree (New Jersey) | 684.85 mi (1,102.16 km) |
| River Forest to Greenville (Mississippi) | 613.87 mi (987.92 km) |
| River Forest to Greenville (North Carolina) | 710.61 mi (1,143.61 km) |
| River Forest to Greenville (Ohio) | 207.64 mi (334.17 km) |
| River Forest to Greenville (South Carolina) | 570.00 mi (917.33 km) |
| River Forest to Greenville (Texas) | 757.33 mi (1,218.80 km) |
| River Forest to Greenwood (Indiana) | 182.02 mi (292.93 km) |
| River Forest to Greenwood (Mississippi) | 593.53 mi (955.19 km) |
