| Discovery Bay to Red Bank (New Jersey) | 2,522.49 mi (4,059.56 km) |
| Discovery Bay to Red Bank (Tennessee) | 2,012.58 mi (3,238.94 km) |
| Discovery Bay to Red Bluff (California) | 160.39 mi (258.13 km) |
| Discovery Bay to Red Hill (South Carolina) | 2,381.64 mi (3,832.89 km) |
| Discovery Bay to Red Oak (Texas) | 1,444.42 mi (2,324.57 km) |
| Discovery Bay to Red Wing (Minnesota) | 1,565.92 mi (2,520.10 km) |
| Discovery Bay to Redan (Georgia) | 2,102.68 mi (3,383.94 km) |
| Discovery Bay to Redding (California) | 188.54 mi (303.42 km) |
| Discovery Bay to Redland (Maryland) | 2,380.20 mi (3,830.56 km) |
| Discovery Bay to Redlands (California) | 363.55 mi (585.08 km) |
| Discovery Bay to Redmond (Oregon) | 439.62 mi (707.50 km) |
| Discovery Bay to Redmond (Washington) | 675.55 mi (1,087.19 km) |
| Discovery Bay to Redondo Beach (California) | 332.80 mi (535.59 km) |
| Discovery Bay to Redwood City (California) | 44.16 mi (71.08 km) |
| Discovery Bay to Reedley (California) | 148.88 mi (239.60 km) |
