| Castelletto sopra Ticino to Rossano | 587.54 mi (945.55 km) |
| Castelletto sopra Ticino to Rottofreno | 63.61 mi (102.37 km) |
| Castelletto sopra Ticino to Rovato | 66.76 mi (107.44 km) |
| Castelletto sopra Ticino to Roverbella | 107.90 mi (173.66 km) |
| Castelletto sopra Ticino to Rovereto | 116.97 mi (188.25 km) |
| Castelletto sopra Ticino to Rovigo | 159.50 mi (256.69 km) |
| Castelletto sopra Ticino to Rozzano | 34.00 mi (54.71 km) |
| Castelletto sopra Ticino to Rubano | 153.59 mi (247.18 km) |
| Castelletto sopra Ticino to Rubiera | 128.04 mi (206.05 km) |
| Castelletto sopra Ticino to Ruffano | 627.10 mi (1,009.22 km) |
| Castelletto sopra Ticino to Russi | 190.04 mi (305.85 km) |
| Castelletto sopra Ticino to Rutigliano | 530.45 mi (853.67 km) |
| Castelletto sopra Ticino to Ruvo di Puglia | 505.77 mi (813.97 km) |
| Castelletto sopra Ticino to Sabaudia | 376.11 mi (605.30 km) |
| Castelletto sopra Ticino to Sacile | 186.90 mi (300.78 km) |
