| Upper Grand Lagoon to Reedley (California) | 1,983.94 mi (3,192.85 km) |
| Upper Grand Lagoon to Reidsville (North Carolina) | 551.62 mi (887.74 km) |
| Upper Grand Lagoon to Reisterstown (Maryland) | 816.42 mi (1,313.90 km) |
| Upper Grand Lagoon to Rendon (Texas) | 697.80 mi (1,123.00 km) |
| Upper Grand Lagoon to Reno (Nevada) | 2,025.34 mi (3,259.46 km) |
| Upper Grand Lagoon to Renton (Washington) | 2,267.49 mi (3,649.17 km) |
| Upper Grand Lagoon to Republic (Missouri) | 654.20 mi (1,052.83 km) |
| Upper Grand Lagoon to Reston (Virginia) | 771.37 mi (1,241.40 km) |
| Upper Grand Lagoon to Revere (Massachusetts) | 1,175.51 mi (1,891.80 km) |
| Upper Grand Lagoon to Rexburg (Idaho) | 1,707.93 mi (2,748.65 km) |
| Upper Grand Lagoon to Reynoldsburg (Ohio) | 696.51 mi (1,120.92 km) |
| Upper Grand Lagoon to Rialto (California) | 1,863.99 mi (2,999.79 km) |
| Upper Grand Lagoon to Richardson (Texas) | 673.71 mi (1,084.24 km) |
| Upper Grand Lagoon to Richfield (Minnesota) | 1,095.78 mi (1,763.49 km) |
| Upper Grand Lagoon to Richfield (Wisconsin) | 913.37 mi (1,469.92 km) |
