| River Grove to Port Charlotte (Florida) | 1,081.35 mi (1,740.27 km) |
| River Grove to Port Chester (New York) | 735.56 mi (1,183.77 km) |
| River Grove to Port Hueneme (California) | 1,777.61 mi (2,860.79 km) |
| River Grove to Port Huron (Michigan) | 284.72 mi (458.21 km) |
| River Grove to Port Lavaca (Texas) | 1,043.15 mi (1,678.79 km) |
| River Grove to Port Neches (Texas) | 892.78 mi (1,436.79 km) |
| River Grove to Port Orange (Florida) | 964.24 mi (1,551.79 km) |
| River Grove to Port Orchard (Washington) | 1,737.19 mi (2,795.74 km) |
| River Grove to Port Royal (South Carolina) | 768.42 mi (1,236.66 km) |
| River Grove to Port Salerno (Florida) | 1,108.81 mi (1,784.46 km) |
| River Grove to Port St. John (Florida) | 1,009.44 mi (1,624.54 km) |
| River Grove to Port St. Lucie (Florida) | 1,095.84 mi (1,763.59 km) |
| River Grove to Port Washington (New York) | 737.28 mi (1,186.54 km) |
| River Grove to Port Washington (Wisconsin) | 100.93 mi (162.42 km) |
| River Grove to Port Wentworth (Georgia) | 764.82 mi (1,230.85 km) |
