| Millbrae to Rosolini | 6,618.53 mi (10,651.50 km) |
| Millbrae to Rossano | 6,505.89 mi (10,470.22 km) |
| Millbrae to Rottofreno | 5,989.74 mi (9,639.55 km) |
| Millbrae to Rovato | 5,974.14 mi (9,614.45 km) |
| Millbrae to Roverbella | 6,012.70 mi (9,676.51 km) |
| Millbrae to Rovereto | 5,985.83 mi (9,633.27 km) |
| Millbrae to Rovigo | 6,051.92 mi (9,739.63 km) |
| Millbrae to Rozzano | 5,960.12 mi (9,591.89 km) |
| Millbrae to Rubano | 6,031.60 mi (9,706.92 km) |
| Millbrae to Rubiera | 6,047.93 mi (9,733.21 km) |
| Millbrae to Ruffano | 6,525.16 mi (10,501.23 km) |
| Millbrae to Russi | 6,098.67 mi (9,814.87 km) |
| Millbrae to Rutigliano | 6,432.49 mi (10,352.09 km) |
| Millbrae to Ruvo di Puglia | 6,410.38 mi (10,316.50 km) |
| Millbrae to Sabaudia | 6,302.82 mi (10,143.41 km) |
