| Laguna Hills to Rivalta di Torino | 6,012.53 mi (9,676.24 km) |
| Laguna Hills to Rivarolo Canavese | 6,004.08 mi (9,662.63 km) |
| Laguna Hills to Rivoli | 6,010.70 mi (9,673.29 km) |
| Laguna Hills to Rocca di Papa | 6,354.11 mi (10,225.96 km) |
| Laguna Hills to Rocca Priora | 6,354.86 mi (10,227.16 km) |
| Laguna Hills to Roccapiemonte | 6,472.50 mi (10,416.48 km) |
| Laguna Hills to Roccastrada | 6,237.55 mi (10,038.36 km) |
| Laguna Hills to Romano di Lombardia | 6,060.71 mi (9,753.77 km) |
| Laguna Hills to Rome | 6,339.72 mi (10,202.79 km) |
| Laguna Hills to Roncade | 6,137.59 mi (9,877.50 km) |
| Laguna Hills to Ronchi dei Legionari | 6,160.68 mi (9,914.65 km) |
| Laguna Hills to Ronciglione | 6,309.86 mi (10,154.74 km) |
| Laguna Hills to Rosa | 6,113.85 mi (9,839.29 km) |
| Laguna Hills to Rosarno | 6,638.85 mi (10,684.19 km) |
| Laguna Hills to Rosignano Marittimo | 6,194.06 mi (9,968.38 km) |
