| Mill Valley to Rosolini | 6,604.77 mi (10,629.35 km) |
| Mill Valley to Rossano | 6,491.33 mi (10,446.78 km) |
| Mill Valley to Rottofreno | 5,975.58 mi (9,616.76 km) |
| Mill Valley to Rovato | 5,959.81 mi (9,591.39 km) |
| Mill Valley to Roverbella | 5,998.29 mi (9,653.32 km) |
| Mill Valley to Rovereto | 5,971.26 mi (9,609.82 km) |
| Mill Valley to Rovigo | 6,037.36 mi (9,716.20 km) |
| Mill Valley to Rozzano | 5,945.98 mi (9,569.12 km) |
| Mill Valley to Rubano | 6,016.98 mi (9,683.39 km) |
| Mill Valley to Rubiera | 6,033.63 mi (9,710.19 km) |
| Mill Valley to Ruffano | 6,510.21 mi (10,477.17 km) |
| Mill Valley to Russi | 6,084.19 mi (9,791.56 km) |
| Mill Valley to Rutigliano | 6,417.66 mi (10,328.22 km) |
| Mill Valley to Ruvo di Puglia | 6,395.60 mi (10,292.72 km) |
| Mill Valley to Sabaudia | 6,288.68 mi (10,120.66 km) |
