| River Grove to Waimea (Hawaii) | 4,178.42 mi (6,724.51 km) |
| River Grove to Waipahu (Hawaii) | 4,242.60 mi (6,827.80 km) |
| River Grove to Waipio (Hawaii) | 4,240.72 mi (6,824.78 km) |
| River Grove to Wake Forest (North Carolina) | 647.92 mi (1,042.73 km) |
| River Grove to Wakefield (Virginia) | 597.05 mi (960.85 km) |
| River Grove to Waldorf (Maryland) | 618.98 mi (996.15 km) |
| River Grove to Walker (Michigan) | 129.46 mi (208.34 km) |
| River Grove to Walker Mill (Maryland) | 613.03 mi (986.57 km) |
| River Grove to Walla Walla (Washington) | 1,532.91 mi (2,466.98 km) |
| River Grove to Wallingford Center (Connecticut) | 774.65 mi (1,246.68 km) |
| River Grove to Wallington (New Jersey) | 714.82 mi (1,150.40 km) |
| River Grove to Walnut (California) | 1,713.21 mi (2,757.15 km) |
| River Grove to Walnut Creek (California) | 1,821.42 mi (2,931.30 km) |
| River Grove to Walnut Park (California) | 1,733.73 mi (2,790.16 km) |
| River Grove to Waltham (Massachusetts) | 849.28 mi (1,366.78 km) |
