| Upper Grand Lagoon to Ridgefield Park (New Jersey) | 987.87 mi (1,589.82 km) |
| Upper Grand Lagoon to Ridgeland (Mississippi) | 303.23 mi (488.00 km) |
| Upper Grand Lagoon to Ridgewood (New Jersey) | 990.69 mi (1,594.36 km) |
| Upper Grand Lagoon to Rifle (Colorado) | 1,401.62 mi (2,255.69 km) |
| Upper Grand Lagoon to Rincon (Georgia) | 303.97 mi (489.19 km) |
| Upper Grand Lagoon to Ringwood (New Jersey) | 990.93 mi (1,594.75 km) |
| Upper Grand Lagoon to Río Grande (Puerto Rico) | 1,491.05 mi (2,399.62 km) |
| Upper Grand Lagoon to Rio Grande City (Texas) | 837.26 mi (1,347.44 km) |
| Upper Grand Lagoon to Rio Linda (California) | 2,103.29 mi (3,384.92 km) |
| Upper Grand Lagoon to Rio Rancho (New Mexico) | 1,265.64 mi (2,036.85 km) |
| Upper Grand Lagoon to Rio Rico (Arizona) | 1,497.42 mi (2,409.87 km) |
| Upper Grand Lagoon to Ripon (California) | 2,081.26 mi (3,349.46 km) |
| Upper Grand Lagoon to River Edge (New Jersey) | 990.71 mi (1,594.40 km) |
| Upper Grand Lagoon to River Falls (Wisconsin) | 1,081.92 mi (1,741.19 km) |
| Upper Grand Lagoon to River Forest (Illinois) | 818.40 mi (1,317.08 km) |
