| River Grove to Fort Madison (Iowa) | 203.43 mi (327.39 km) |
| River Grove to Fort Meade (Maryland) | 613.87 mi (987.93 km) |
| River Grove to Fort Mill (South Carolina) | 606.00 mi (975.26 km) |
| River Grove to Fort Mohave (Arizona) | 1,516.24 mi (2,440.16 km) |
| River Grove to Fort Morgan (Colorado) | 837.45 mi (1,347.75 km) |
| River Grove to Fort Myers (Florida) | 1,110.94 mi (1,787.88 km) |
| River Grove to Fort Oglethorpe (Georgia) | 503.02 mi (809.53 km) |
| River Grove to Fort Payne (Alabama) | 528.91 mi (851.19 km) |
| River Grove to Fort Pierce (Florida) | 1,087.41 mi (1,750.01 km) |
| River Grove to Fort Smith (Arkansas) | 574.61 mi (924.75 km) |
| River Grove to Fort Thomas (Kentucky) | 265.03 mi (426.52 km) |
| River Grove to Fort Walton Beach (Florida) | 797.35 mi (1,283.22 km) |
| River Grove to Fort Washington (Maryland) | 611.05 mi (983.39 km) |
| River Grove to Fort Wayne (Indiana) | 150.88 mi (242.82 km) |
| River Grove to Fort Worth (Texas) | 818.54 mi (1,317.31 km) |
