| Kastamonu to Rivalta di Torino | 1,340.16 mi (2,156.78 km) |
| Kastamonu to Rivarolo Canavese | 1,331.23 mi (2,142.41 km) |
| Kastamonu to Rivoli | 1,340.27 mi (2,156.95 km) |
| Kastamonu to Rocca di Papa | 1,086.20 mi (1,748.07 km) |
| Kastamonu to Rocca Priora | 1,083.52 mi (1,743.76 km) |
| Kastamonu to Roccapiemonte | 992.95 mi (1,598.00 km) |
| Kastamonu to Roccastrada | 1,159.27 mi (1,865.67 km) |
| Kastamonu to Romano di Lombardia | 1,233.68 mi (1,985.41 km) |
| Kastamonu to Rome | 1,097.36 mi (1,766.03 km) |
| Kastamonu to Roncade | 1,108.21 mi (1,783.49 km) |
| Kastamonu to Ronchi dei Legionari | 1,056.83 mi (1,700.80 km) |
| Kastamonu to Ronciglione | 1,108.84 mi (1,784.50 km) |
| Kastamonu to Rosa | 1,138.24 mi (1,831.82 km) |
| Kastamonu to Rosarno | 962.00 mi (1,548.19 km) |
| Kastamonu to Rosignano Marittimo | 1,193.78 mi (1,921.20 km) |
