| Ithaca to Rosemont (California) | 2,344.46 mi (3,773.04 km) |
| Ithaca to Rosemount (Minnesota) | 842.37 mi (1,355.66 km) |
| Ithaca to Rosenberg (Texas) | 1,394.26 mi (2,243.84 km) |
| Ithaca to Roseville (California) | 2,337.14 mi (3,761.27 km) |
| Ithaca to Roseville (Michigan) | 327.82 mi (527.57 km) |
| Ithaca to Roseville (Minnesota) | 848.50 mi (1,365.52 km) |
| Ithaca to Rossmoor (California) | 2,313.09 mi (3,722.56 km) |
| Ithaca to Rossville (Maryland) | 213.30 mi (343.27 km) |
| Ithaca to Roswell (Georgia) | 719.44 mi (1,157.83 km) |
| Ithaca to Roswell (New Mexico) | 1,641.80 mi (2,642.22 km) |
| Ithaca to Round Lake (Illinois) | 591.63 mi (952.14 km) |
| Ithaca to Round Lake Beach (Illinois) | 590.18 mi (949.80 km) |
| Ithaca to Round Rock (Texas) | 1,428.65 mi (2,299.19 km) |
| Ithaca to Rowland Heights (California) | 2,297.66 mi (3,697.72 km) |
| Ithaca to Rowlett (Texas) | 1,273.84 mi (2,050.05 km) |
