| Hudson to Rivalta di Torino | 4,254.17 mi (6,846.43 km) |
| Hudson to Rivarolo Canavese | 4,251.80 mi (6,842.61 km) |
| Hudson to Rivoli | 4,252.86 mi (6,844.32 km) |
| Hudson to Rocca di Papa | 4,596.04 mi (7,396.61 km) |
| Hudson to Rocca Priora | 4,597.48 mi (7,398.94 km) |
| Hudson to Roccapiemonte | 4,719.91 mi (7,595.97 km) |
| Hudson to Roccastrada | 4,482.26 mi (7,213.50 km) |
| Hudson to Romano di Lombardia | 4,328.94 mi (6,966.76 km) |
| Hudson to Rome | 4,581.16 mi (7,372.67 km) |
| Hudson to Roncade | 4,431.63 mi (7,132.03 km) |
| Hudson to Ronchi dei Legionari | 4,468.66 mi (7,191.62 km) |
| Hudson to Ronciglione | 4,554.24 mi (7,329.33 km) |
| Hudson to Rosa | 4,403.53 mi (7,086.80 km) |
| Hudson to Rosarno | 4,869.36 mi (7,836.48 km) |
| Hudson to Rosignano Marittimo | 4,437.90 mi (7,142.11 km) |
