| Lake Ronkonkoma to Rivalta di Torino | 3,914.69 mi (6,300.08 km) |
| Lake Ronkonkoma to Rivarolo Canavese | 3,914.13 mi (6,299.19 km) |
| Lake Ronkonkoma to Rivoli | 3,913.55 mi (6,298.25 km) |
| Lake Ronkonkoma to Rocca di Papa | 4,251.99 mi (6,842.92 km) |
| Lake Ronkonkoma to Rocca Priora | 4,253.62 mi (6,845.53 km) |
| Lake Ronkonkoma to Roccapiemonte | 4,375.80 mi (7,042.17 km) |
| Lake Ronkonkoma to Roccastrada | 4,140.50 mi (6,663.49 km) |
| Lake Ronkonkoma to Romano di Lombardia | 3,996.10 mi (6,431.11 km) |
| Lake Ronkonkoma to Rome | 4,237.18 mi (6,819.08 km) |
| Lake Ronkonkoma to Roncade | 4,104.59 mi (6,605.70 km) |
| Lake Ronkonkoma to Ronchi dei Legionari | 4,144.96 mi (6,670.67 km) |
| Lake Ronkonkoma to Ronciglione | 4,211.42 mi (6,777.63 km) |
| Lake Ronkonkoma to Rosa | 4,075.69 mi (6,559.20 km) |
| Lake Ronkonkoma to Rosarno | 4,518.81 mi (7,272.33 km) |
| Lake Ronkonkoma to Rosignano Marittimo | 4,096.49 mi (6,592.66 km) |
