| Siniscola to Robertsville (New Jersey) | 4,228.97 mi (6,805.87 km) |
| Siniscola to Robinson (Texas) | 5,614.71 mi (9,036.01 km) |
| Siniscola to Robstown (Texas) | 5,810.94 mi (9,351.80 km) |
| Siniscola to Rochester (Michigan) | 4,530.56 mi (7,291.24 km) |
| Siniscola to Rochester (Minnesota) | 4,858.67 mi (7,819.27 km) |
| Siniscola to Rochester (New Hampshire) | 3,980.63 mi (6,406.21 km) |
| Siniscola to Rochester (New York) | 4,277.09 mi (6,883.32 km) |
| Siniscola to Rochester Hills (Michigan) | 4,532.95 mi (7,295.08 km) |
| Siniscola to Rock Hill (South Carolina) | 4,740.55 mi (7,629.18 km) |
| Siniscola to Rock Island (Illinois) | 4,890.51 mi (7,870.52 km) |
| Siniscola to Rock Springs (Wyoming) | 5,593.81 mi (9,002.37 km) |
| Siniscola to Rockford (Illinois) | 4,795.28 mi (7,717.26 km) |
| Siniscola to Rockledge (Florida) | 4,997.57 mi (8,042.82 km) |
| Siniscola to Rocklin (California) | 6,140.24 mi (9,881.77 km) |
| Siniscola to Rockport (Texas) | 5,773.23 mi (9,291.11 km) |
