| Tamalpais-Homestead Valley to Rende | 6,494.27 mi (10,451.52 km) |
| Tamalpais-Homestead Valley to Resana | 6,011.77 mi (9,675.01 km) |
| Tamalpais-Homestead Valley to Rescaldina | 5,928.85 mi (9,541.57 km) |
| Tamalpais-Homestead Valley to Rezzato | 5,973.33 mi (9,613.15 km) |
| Tamalpais-Homestead Valley to Rho | 5,935.88 mi (9,552.88 km) |
| Tamalpais-Homestead Valley to Ribera | 6,516.30 mi (10,486.98 km) |
| Tamalpais-Homestead Valley to Riccione Marina | 6,124.47 mi (9,856.39 km) |
| Tamalpais-Homestead Valley to Riesi | 6,553.41 mi (10,546.69 km) |
| Tamalpais-Homestead Valley to Rieti | 6,221.94 mi (10,013.24 km) |
| Tamalpais-Homestead Valley to Rignano Flaminio | 6,223.07 mi (10,015.06 km) |
| Tamalpais-Homestead Valley to Rignano sull'Arno | 6,106.67 mi (9,827.73 km) |
| Tamalpais-Homestead Valley to Rimini | 6,118.81 mi (9,847.27 km) |
| Tamalpais-Homestead Valley to Rionero in Vulture | 6,386.80 mi (10,278.56 km) |
| Tamalpais-Homestead Valley to Riposto | 6,560.17 mi (10,557.57 km) |
| Tamalpais-Homestead Valley to Riva del Garda | 5,967.38 mi (9,603.58 km) |
