| Ukiah to Rivalta di Torino | 5,865.34 mi (9,439.36 km) |
| Ukiah to Rivarolo Canavese | 5,854.45 mi (9,421.83 km) |
| Ukiah to Rivoli | 5,863.33 mi (9,436.12 km) |
| Ukiah to Rocca di Papa | 6,198.90 mi (9,976.17 km) |
| Ukiah to Rocca Priora | 6,199.33 mi (9,976.85 km) |
| Ukiah to Roccapiemonte | 6,312.17 mi (10,158.46 km) |
| Ukiah to Roccastrada | 6,083.79 mi (9,790.91 km) |
| Ukiah to Romano di Lombardia | 5,901.08 mi (9,496.87 km) |
| Ukiah to Rome | 6,185.04 mi (9,953.87 km) |
| Ukiah to Roncade | 5,965.61 mi (9,600.72 km) |
| Ukiah to Ronchi dei Legionari | 5,982.62 mi (9,628.10 km) |
| Ukiah to Ronciglione | 6,154.59 mi (9,904.85 km) |
| Ukiah to Rosa | 5,944.18 mi (9,566.23 km) |
| Ukiah to Rosarno | 6,482.29 mi (10,432.24 km) |
| Ukiah to Rosignano Marittimo | 6,041.69 mi (9,723.16 km) |
