| River Grove to Anoka (Minnesota) | 358.70 mi (577.27 km) |
| River Grove to Ansonia (Connecticut) | 762.78 mi (1,227.58 km) |
| River Grove to Antelope (California) | 1,768.47 mi (2,846.08 km) |
| River Grove to Anthem (Arizona) | 1,430.12 mi (2,301.56 km) |
| River Grove to Antioch (California) | 1,807.14 mi (2,908.30 km) |
| River Grove to Antioch (Illinois) | 39.84 mi (64.12 km) |
| River Grove to Apache Junction (Arizona) | 1,417.51 mi (2,281.27 km) |
| River Grove to Apex (North Carolina) | 644.59 mi (1,037.37 km) |
| River Grove to Apollo Beach (Florida) | 1,025.37 mi (1,650.18 km) |
| River Grove to Apopka (Florida) | 979.61 mi (1,576.54 km) |
| River Grove to Apple Valley (California) | 1,664.49 mi (2,678.73 km) |
| River Grove to Apple Valley (Minnesota) | 332.49 mi (535.09 km) |
| River Grove to Appleton (Wisconsin) | 164.98 mi (265.52 km) |
| River Grove to Arbutus (Maryland) | 612.96 mi (986.47 km) |
| River Grove to Arcadia (California) | 1,719.07 mi (2,766.57 km) |
