| Kos to Rivarolo Canavese | 1,168.62 mi (1,880.72 km) |
| Kos to Rivoli | 1,170.61 mi (1,883.92 km) |
| Kos to Rocca di Papa | 845.74 mi (1,361.09 km) |
| Kos to Rocca Priora | 843.68 mi (1,357.77 km) |
| Kos to Roccapiemonte | 726.42 mi (1,169.06 km) |
| Kos to Roccastrada | 949.47 mi (1,528.02 km) |
| Kos to Romano di Lombardia | 1,084.94 mi (1,746.05 km) |
| Kos to Rome | 859.97 mi (1,383.98 km) |
| Kos to Roncade | 978.82 mi (1,575.27 km) |
| Kos to Ronchi dei Legionari | 942.47 mi (1,516.76 km) |
| Kos to Ronciglione | 882.12 mi (1,419.63 km) |
| Kos to Rosa | 1,007.08 mi (1,620.73 km) |
| Kos to Rosarno | 625.34 mi (1,006.39 km) |
| Kos to Rosignano Marittimo | 992.19 mi (1,596.78 km) |
| Kos to Rosolini | 678.81 mi (1,092.45 km) |
