| River Grove to Altus (Oklahoma) | 798.10 mi (1,284.41 km) |
| River Grove to Alum Rock (California) | 1,823.00 mi (2,933.83 km) |
| River Grove to Alvin (Texas) | 961.09 mi (1,546.73 km) |
| River Grove to Amarillo (Texas) | 885.74 mi (1,425.46 km) |
| River Grove to Amelia (Ohio) | 275.99 mi (444.16 km) |
| River Grove to American Canyon (California) | 1,826.28 mi (2,939.11 km) |
| River Grove to American Fork (Utah) | 1,246.89 mi (2,006.67 km) |
| River Grove to Americus (Georgia) | 709.03 mi (1,141.07 km) |
| River Grove to Ames (Iowa) | 297.12 mi (478.17 km) |
| River Grove to Amherst (Ohio) | 291.63 mi (469.34 km) |
| River Grove to Ammon (Idaho) | 1,225.08 mi (1,971.57 km) |
| River Grove to Amsterdam (New York) | 698.71 mi (1,124.47 km) |
| River Grove to Anacortes (Washington) | 1,736.82 mi (2,795.14 km) |
| River Grove to Anaheim (California) | 1,719.34 mi (2,767.01 km) |
| River Grove to Anchorage (Alaska) | 2,814.23 mi (4,529.06 km) |
