| Niksar to Rosemont (California) | 6,800.67 mi (10,944.61 km) |
| Niksar to Rosemount (Minnesota) | 5,777.98 mi (9,298.76 km) |
| Niksar to Rosenberg (Texas) | 6,726.58 mi (10,825.39 km) |
| Niksar to Roseville (California) | 6,785.38 mi (10,920.01 km) |
| Niksar to Roseville (Michigan) | 5,580.45 mi (8,980.87 km) |
| Niksar to Roseville (Minnesota) | 5,765.44 mi (9,278.58 km) |
| Niksar to Rossmoor (California) | 7,057.88 mi (11,358.56 km) |
| Niksar to Rossville (Maryland) | 5,506.23 mi (8,861.42 km) |
| Niksar to Roswell (Georgia) | 6,071.76 mi (9,771.55 km) |
| Niksar to Roswell (New Mexico) | 6,768.32 mi (10,892.56 km) |
| Niksar to Round Lake (Illinois) | 5,759.56 mi (9,269.11 km) |
| Niksar to Round Lake Beach (Illinois) | 5,756.85 mi (9,264.75 km) |
| Niksar to Round Rock (Texas) | 6,731.10 mi (10,832.66 km) |
| Niksar to Rowland Heights (California) | 7,042.38 mi (11,333.62 km) |
| Niksar to Rowlett (Texas) | 6,557.18 mi (10,552.76 km) |
