| New Port Richey to River Ridge (Louisiana) | 468.06 mi (753.27 km) |
| New Port Richey to Riverbank (California) | 2,292.61 mi (3,689.61 km) |
| New Port Richey to Riverdale (Georgia) | 380.82 mi (612.88 km) |
| New Port Richey to Riverdale (Illinois) | 966.23 mi (1,554.99 km) |
| New Port Richey to Riverside (California) | 2,078.96 mi (3,345.77 km) |
| New Port Richey to Riverside (Ohio) | 801.13 mi (1,289.29 km) |
| New Port Richey to Riverton (Utah) | 1,858.70 mi (2,991.30 km) |
| New Port Richey to Riverton (Wyoming) | 1,756.51 mi (2,826.83 km) |
| New Port Richey to Riverview (Florida) | 38.71 mi (62.29 km) |
| New Port Richey to Riverview (Michigan) | 962.53 mi (1,549.05 km) |
| New Port Richey to Riviera Beach (Florida) | 190.99 mi (307.37 km) |
| New Port Richey to Riviera Beach (Maryland) | 833.37 mi (1,341.18 km) |
| New Port Richey to Roanoke (Virginia) | 644.20 mi (1,036.73 km) |
| New Port Richey to Roanoke Rapids (North Carolina) | 638.78 mi (1,028.02 km) |
| New Port Richey to Robbinsdale (Minnesota) | 1,297.51 mi (2,088.14 km) |
