| Ashtabula to Rosolini | 4,843.56 mi (7,794.96 km) |
| Ashtabula to Rossano | 4,798.66 mi (7,722.69 km) |
| Ashtabula to Rottofreno | 4,284.38 mi (6,895.04 km) |
| Ashtabula to Rovato | 4,283.89 mi (6,894.26 km) |
| Ashtabula to Roverbella | 4,326.44 mi (6,962.74 km) |
| Ashtabula to Rovereto | 4,314.74 mi (6,943.90 km) |
| Ashtabula to Rovigo | 4,375.30 mi (7,041.36 km) |
| Ashtabula to Rozzano | 4,255.95 mi (6,849.29 km) |
| Ashtabula to Rubano | 4,361.40 mi (7,018.99 km) |
| Ashtabula to Rubiera | 4,350.45 mi (7,001.37 km) |
| Ashtabula to Ruffano | 4,848.23 mi (7,802.47 km) |
| Ashtabula to Russi | 4,412.18 mi (7,100.72 km) |
| Ashtabula to Rutigliano | 4,751.87 mi (7,647.40 km) |
| Ashtabula to Ruvo di Puglia | 4,726.93 mi (7,607.26 km) |
| Ashtabula to Sabaudia | 4,575.01 mi (7,362.77 km) |
