| Red Bluff to Reidsville (North Carolina) | 2,302.65 mi (3,705.75 km) |
| Red Bluff to Reisterstown (Maryland) | 2,384.61 mi (3,837.66 km) |
| Red Bluff to Rendon (Texas) | 1,480.58 mi (2,382.77 km) |
| Red Bluff to Reno (Nevada) | 134.03 mi (215.70 km) |
| Red Bluff to Renton (Washington) | 504.73 mi (812.28 km) |
| Red Bluff to Republic (Missouri) | 1,560.76 mi (2,511.80 km) |
| Red Bluff to Reston (Virginia) | 2,367.13 mi (3,809.53 km) |
| Red Bluff to Revere (Massachusetts) | 2,623.55 mi (4,222.20 km) |
| Red Bluff to Rexburg (Idaho) | 592.26 mi (953.15 km) |
| Red Bluff to Reynoldsburg (Ohio) | 2,068.39 mi (3,328.75 km) |
| Red Bluff to Rialto (California) | 496.28 mi (798.69 km) |
| Red Bluff to Richardson (Texas) | 1,495.27 mi (2,406.41 km) |
| Red Bluff to Richfield (Minnesota) | 1,501.44 mi (2,416.33 km) |
| Red Bluff to Richfield (Wisconsin) | 1,754.35 mi (2,823.35 km) |
| Red Bluff to Richland (Washington) | 447.32 mi (719.89 km) |
