| Lake Ronkonkoma to Rosolini | 4,536.11 mi (7,300.16 km) |
| Lake Ronkonkoma to Rossano | 4,506.65 mi (7,252.75 km) |
| Lake Ronkonkoma to Rottofreno | 4,002.12 mi (6,440.79 km) |
| Lake Ronkonkoma to Rovato | 4,005.16 mi (6,445.68 km) |
| Lake Ronkonkoma to Roverbella | 4,047.79 mi (6,514.29 km) |
| Lake Ronkonkoma to Rovereto | 4,039.83 mi (6,501.48 km) |
| Lake Ronkonkoma to Rovigo | 4,097.89 mi (6,594.92 km) |
| Lake Ronkonkoma to Rozzano | 3,974.52 mi (6,396.38 km) |
| Lake Ronkonkoma to Rubano | 4,085.75 mi (6,575.38 km) |
| Lake Ronkonkoma to Rubiera | 4,068.73 mi (6,547.99 km) |
| Lake Ronkonkoma to Ruffano | 4,561.93 mi (7,341.71 km) |
| Lake Ronkonkoma to Russi | 4,131.79 mi (6,649.47 km) |
| Lake Ronkonkoma to Rutigliano | 4,466.48 mi (7,188.11 km) |
| Lake Ronkonkoma to Ruvo di Puglia | 4,441.37 mi (7,147.69 km) |
| Lake Ronkonkoma to Sabaudia | 4,282.28 mi (6,891.66 km) |
