| Deltona to Robertsville (New Jersey) | 881.85 mi (1,419.20 km) |
| Deltona to Robinson (Texas) | 965.30 mi (1,553.49 km) |
| Deltona to Robstown (Texas) | 1,002.74 mi (1,613.75 km) |
| Deltona to Rochester (Michigan) | 958.12 mi (1,541.94 km) |
| Deltona to Rochester (Minnesota) | 1,214.64 mi (1,954.77 km) |
| Deltona to Rochester (New Hampshire) | 1,144.89 mi (1,842.53 km) |
| Deltona to Rochester (New York) | 1,005.50 mi (1,618.19 km) |
| Deltona to Rochester Hills (Michigan) | 956.83 mi (1,539.87 km) |
| Deltona to Rock Hill (South Carolina) | 417.23 mi (671.47 km) |
| Deltona to Rock Island (Illinois) | 1,015.17 mi (1,633.76 km) |
| Deltona to Rock Springs (Wyoming) | 1,795.45 mi (2,889.50 km) |
| Deltona to Rockford (Illinois) | 1,021.59 mi (1,644.09 km) |
| Deltona to Rockledge (Florida) | 49.72 mi (80.01 km) |
| Deltona to Rocklin (California) | 2,375.97 mi (3,823.76 km) |
| Deltona to Rockport (Texas) | 964.42 mi (1,552.08 km) |
