| Holbrook to Rivalta di Torino | 3,914.16 mi (6,299.23 km) |
| Holbrook to Rivarolo Canavese | 3,913.63 mi (6,298.38 km) |
| Holbrook to Rivoli | 3,913.03 mi (6,297.41 km) |
| Holbrook to Rocca di Papa | 4,251.40 mi (6,841.96 km) |
| Holbrook to Rocca Priora | 4,253.02 mi (6,844.58 km) |
| Holbrook to Roccapiemonte | 4,375.20 mi (7,041.21 km) |
| Holbrook to Roccastrada | 4,139.94 mi (6,662.59 km) |
| Holbrook to Romano di Lombardia | 3,995.66 mi (6,430.39 km) |
| Holbrook to Rome | 4,236.58 mi (6,818.12 km) |
| Holbrook to Roncade | 4,104.21 mi (6,605.09 km) |
| Holbrook to Ronchi dei Legionari | 4,144.62 mi (6,670.12 km) |
| Holbrook to Ronciglione | 4,210.85 mi (6,776.70 km) |
| Holbrook to Rosa | 4,075.30 mi (6,558.57 km) |
| Holbrook to Rosarno | 4,518.13 mi (7,271.23 km) |
| Holbrook to Rosignano Marittimo | 4,095.94 mi (6,591.77 km) |
