| Walnut Park to Greenfield (California) | 235.82 mi (379.52 km) |
| Walnut Park to Greenfield (Indiana) | 1,827.29 mi (2,940.74 km) |
| Walnut Park to Greenfield (Wisconsin) | 1,737.30 mi (2,795.91 km) |
| Walnut Park to Greenlawn (New York) | 2,479.63 mi (3,990.57 km) |
| Walnut Park to Greensboro (North Carolina) | 2,163.13 mi (3,481.22 km) |
| Walnut Park to Greensburg (Indiana) | 1,840.73 mi (2,962.36 km) |
| Walnut Park to Greensburg (Pennsylvania) | 2,157.16 mi (3,471.61 km) |
| Walnut Park to Greentree (New Jersey) | 2,400.34 mi (3,862.98 km) |
| Walnut Park to Greenville (Mississippi) | 1,558.20 mi (2,507.67 km) |
| Walnut Park to Greenville (North Carolina) | 2,304.01 mi (3,707.95 km) |
| Walnut Park to Greenville (Ohio) | 1,889.17 mi (3,040.33 km) |
| Walnut Park to Greenville (South Carolina) | 2,034.09 mi (3,273.56 km) |
| Walnut Park to Greenville (Texas) | 1,272.34 mi (2,047.63 km) |
| Walnut Park to Greenwood (Indiana) | 1,809.04 mi (2,911.37 km) |
| Walnut Park to Greenwood (Mississippi) | 1,605.33 mi (2,583.52 km) |
