| Ariccia to Robertsville (New Jersey) | 4,322.02 mi (6,955.62 km) |
| Ariccia to Robinson (Texas) | 5,695.77 mi (9,166.45 km) |
| Ariccia to Robstown (Texas) | 5,898.12 mi (9,492.11 km) |
| Ariccia to Rochester (Michigan) | 4,607.23 mi (7,414.62 km) |
| Ariccia to Rochester (Minnesota) | 4,919.96 mi (7,917.91 km) |
| Ariccia to Rochester (New Hampshire) | 4,069.77 mi (6,549.66 km) |
| Ariccia to Rochester (New York) | 4,359.18 mi (7,015.42 km) |
| Ariccia to Rochester Hills (Michigan) | 4,609.63 mi (7,418.48 km) |
| Ariccia to Rock Hill (South Carolina) | 4,837.71 mi (7,785.54 km) |
| Ariccia to Rock Island (Illinois) | 4,960.26 mi (7,982.77 km) |
| Ariccia to Rock Springs (Wyoming) | 5,634.86 mi (9,068.43 km) |
| Ariccia to Rockford (Illinois) | 4,865.27 mi (7,829.90 km) |
| Ariccia to Rockledge (Florida) | 5,108.58 mi (8,221.46 km) |
| Ariccia to Rocklin (California) | 6,164.58 mi (9,920.93 km) |
| Ariccia to Rockport (Texas) | 5,860.93 mi (9,432.26 km) |
