| New Port Richey to Robertsville (New Jersey) | 962.85 mi (1,549.56 km) |
| New Port Richey to Robinson (Texas) | 890.30 mi (1,432.81 km) |
| New Port Richey to Robstown (Texas) | 911.96 mi (1,467.65 km) |
| New Port Richey to Rochester (Michigan) | 997.95 mi (1,606.04 km) |
| New Port Richey to Rochester (Minnesota) | 1,215.97 mi (1,956.92 km) |
| New Port Richey to Rochester (New Hampshire) | 1,227.88 mi (1,976.09 km) |
| New Port Richey to Rochester (New York) | 1,069.37 mi (1,720.99 km) |
| New Port Richey to Rochester Hills (Michigan) | 996.47 mi (1,603.66 km) |
| New Port Richey to Rock Hill (South Carolina) | 473.14 mi (761.45 km) |
| New Port Richey to Rock Island (Illinois) | 1,015.54 mi (1,634.35 km) |
| New Port Richey to Rock Springs (Wyoming) | 1,751.15 mi (2,818.20 km) |
| New Port Richey to Rockford (Illinois) | 1,031.50 mi (1,660.04 km) |
| New Port Richey to Rockledge (Florida) | 120.64 mi (194.15 km) |
| New Port Richey to Rocklin (California) | 2,316.73 mi (3,728.41 km) |
| New Port Richey to Rockport (Texas) | 874.24 mi (1,406.96 km) |
