| Kastamonu to Rosemont (California) | 6,696.73 mi (10,777.34 km) |
| Kastamonu to Rosemount (Minnesota) | 5,639.28 mi (9,075.55 km) |
| Kastamonu to Rosenberg (Texas) | 6,575.77 mi (10,582.68 km) |
| Kastamonu to Roseville (California) | 6,681.54 mi (10,752.90 km) |
| Kastamonu to Roseville (Michigan) | 5,429.50 mi (8,737.93 km) |
| Kastamonu to Roseville (Minnesota) | 5,627.14 mi (9,056.01 km) |
| Kastamonu to Rossmoor (California) | 6,944.15 mi (11,175.52 km) |
| Kastamonu to Rossville (Maryland) | 5,347.07 mi (8,605.27 km) |
| Kastamonu to Roswell (Georgia) | 5,913.84 mi (9,517.40 km) |
| Kastamonu to Roswell (New Mexico) | 6,632.10 mi (10,673.34 km) |
| Kastamonu to Round Lake (Illinois) | 5,613.14 mi (9,033.48 km) |
| Kastamonu to Round Lake Beach (Illinois) | 5,610.45 mi (9,029.14 km) |
| Kastamonu to Round Rock (Texas) | 6,583.30 mi (10,594.79 km) |
| Kastamonu to Rowland Heights (California) | 6,928.44 mi (11,150.25 km) |
| Kastamonu to Rowlett (Texas) | 6,410.28 mi (10,316.35 km) |
