| San Carlos to Rivalta di Torino | 5,933.46 mi (9,548.98 km) |
| San Carlos to Rivarolo Canavese | 5,923.10 mi (9,532.31 km) |
| San Carlos to Rivoli | 5,931.49 mi (9,545.81 km) |
| San Carlos to Rocca di Papa | 6,269.21 mi (10,089.32 km) |
| San Carlos to Rocca Priora | 6,269.71 mi (10,090.12 km) |
| San Carlos to Roccapiemonte | 6,383.75 mi (10,273.66 km) |
| San Carlos to Roccastrada | 6,153.64 mi (9,903.32 km) |
| San Carlos to Romano di Lombardia | 5,972.02 mi (9,611.03 km) |
| San Carlos to Rome | 6,255.22 mi (10,066.80 km) |
| San Carlos to Roncade | 6,039.35 mi (9,719.39 km) |
| San Carlos to Ronchi dei Legionari | 6,057.71 mi (9,748.94 km) |
| San Carlos to Ronciglione | 6,224.86 mi (10,017.94 km) |
| San Carlos to Rosa | 6,017.38 mi (9,684.04 km) |
| San Carlos to Rosarno | 6,553.24 mi (10,546.42 km) |
| San Carlos to Rosignano Marittimo | 6,111.18 mi (9,835.00 km) |
