| Denver to River Ridge (Louisiana) | 1,069.45 mi (1,721.12 km) |
| Denver to Riverbank (California) | 875.99 mi (1,409.76 km) |
| Denver to Riverdale (Georgia) | 1,209.02 mi (1,945.73 km) |
| Denver to Riverdale (Illinois) | 910.73 mi (1,465.68 km) |
| Denver to Riverside (California) | 799.51 mi (1,286.69 km) |
| Denver to Riverside (Ohio) | 1,099.64 mi (1,769.70 km) |
| Denver to Riverton (Utah) | 377.89 mi (608.16 km) |
| Denver to Riverton (Wyoming) | 291.48 mi (469.09 km) |
| Denver to Riverview (Florida) | 1,529.54 mi (2,461.56 km) |
| Denver to Riverview (Michigan) | 1,140.17 mi (1,834.93 km) |
| Denver to Riviera Beach (Florida) | 1,681.41 mi (2,705.96 km) |
| Denver to Riviera Beach (Maryland) | 1,506.52 mi (2,424.50 km) |
| Denver to Roanoke (Virginia) | 1,353.45 mi (2,178.16 km) |
| Denver to Roanoke Rapids (North Carolina) | 1,492.04 mi (2,401.21 km) |
| Denver to Robbinsdale (Minnesota) | 691.23 mi (1,112.43 km) |
