| Watertown to Rende | 4,503.55 mi (7,247.77 km) |
| Watertown to Resana | 4,075.97 mi (6,559.64 km) |
| Watertown to Rescaldina | 3,953.97 mi (6,363.30 km) |
| Watertown to Rezzato | 4,013.85 mi (6,459.67 km) |
| Watertown to Rho | 3,960.42 mi (6,373.67 km) |
| Watertown to Ribera | 4,454.82 mi (7,169.34 km) |
| Watertown to Riccione Marina | 4,166.90 mi (6,705.98 km) |
| Watertown to Riesi | 4,499.59 mi (7,241.40 km) |
| Watertown to Rieti | 4,237.93 mi (6,820.29 km) |
| Watertown to Rignano Flaminio | 4,230.35 mi (6,808.10 km) |
| Watertown to Rignano sull'Arno | 4,127.94 mi (6,643.27 km) |
| Watertown to Rimini | 4,161.24 mi (6,696.87 km) |
| Watertown to Rionero in Vulture | 4,415.69 mi (7,106.36 km) |
| Watertown to Riposto | 4,529.07 mi (7,288.84 km) |
| Watertown to Riva del Garda | 4,022.00 mi (6,472.78 km) |
