| Ashtabula to Robertsville (New Jersey) | 354.85 mi (571.08 km) |
| Ashtabula to Robinson (Texas) | 1,153.10 mi (1,855.73 km) |
| Ashtabula to Robstown (Texas) | 1,359.82 mi (2,188.42 km) |
| Ashtabula to Rochester (Michigan) | 131.08 mi (210.95 km) |
| Ashtabula to Rochester (Minnesota) | 608.25 mi (978.88 km) |
| Ashtabula to Rochester (New Hampshire) | 508.71 mi (818.69 km) |
| Ashtabula to Rochester (New York) | 184.83 mi (297.46 km) |
| Ashtabula to Rochester Hills (Michigan) | 132.15 mi (212.68 km) |
| Ashtabula to Rock Hill (South Carolina) | 479.59 mi (771.83 km) |
| Ashtabula to Rock Island (Illinois) | 505.47 mi (813.47 km) |
| Ashtabula to Rock Springs (Wyoming) | 1,458.78 mi (2,347.68 km) |
| Ashtabula to Rockford (Illinois) | 424.58 mi (683.30 km) |
| Ashtabula to Rockledge (Florida) | 936.93 mi (1,507.84 km) |
| Ashtabula to Rocklin (California) | 2,120.96 mi (3,413.36 km) |
| Ashtabula to Rockport (Texas) | 1,324.05 mi (2,130.85 km) |
