| Citrus Heights to Rivalta di Torino | 5,835.11 mi (9,390.71 km) |
| Citrus Heights to Rivarolo Canavese | 5,824.75 mi (9,374.03 km) |
| Citrus Heights to Rivoli | 5,833.14 mi (9,387.53 km) |
| Citrus Heights to Rocca di Papa | 6,170.87 mi (9,931.05 km) |
| Citrus Heights to Rocca Priora | 6,171.36 mi (9,931.85 km) |
| Citrus Heights to Roccapiemonte | 6,285.43 mi (10,115.42 km) |
| Citrus Heights to Roccastrada | 6,055.29 mi (9,745.05 km) |
| Citrus Heights to Romano di Lombardia | 5,873.68 mi (9,452.78 km) |
| Citrus Heights to Rome | 6,156.87 mi (9,908.53 km) |
| Citrus Heights to Roncade | 5,941.10 mi (9,561.28 km) |
| Citrus Heights to Ronchi dei Legionari | 5,959.53 mi (9,590.94 km) |
| Citrus Heights to Ronciglione | 6,126.51 mi (9,859.67 km) |
| Citrus Heights to Rosa | 5,919.11 mi (9,525.89 km) |
| Citrus Heights to Rosarno | 6,454.90 mi (10,388.16 km) |
| Citrus Heights to Rosignano Marittimo | 6,012.83 mi (9,676.72 km) |
