| Niksar to Robertsville (New Jersey) | 5,375.94 mi (8,651.74 km) |
| Niksar to Robinson (Texas) | 6,660.08 mi (10,718.36 km) |
| Niksar to Robstown (Texas) | 6,889.39 mi (11,087.41 km) |
| Niksar to Rochester (Michigan) | 5,577.42 mi (8,975.99 km) |
| Niksar to Rochester (Minnesota) | 5,801.81 mi (9,337.11 km) |
| Niksar to Rochester (New Hampshire) | 5,112.02 mi (8,227.00 km) |
| Niksar to Rochester (New York) | 5,362.04 mi (8,629.37 km) |
| Niksar to Rochester Hills (Michigan) | 5,579.79 mi (8,979.81 km) |
| Niksar to Rock Hill (South Carolina) | 5,899.72 mi (9,494.68 km) |
| Niksar to Rock Island (Illinois) | 5,885.48 mi (9,471.76 km) |
| Niksar to Rock Springs (Wyoming) | 6,376.92 mi (10,262.65 km) |
| Niksar to Rockford (Illinois) | 5,794.54 mi (9,325.41 km) |
| Niksar to Rockledge (Florida) | 6,227.03 mi (10,021.44 km) |
| Niksar to Rocklin (California) | 6,781.83 mi (10,914.30 km) |
| Niksar to Rockport (Texas) | 6,855.77 mi (11,033.29 km) |
