| Solana Beach to Rivalta di Torino | 6,031.39 mi (9,706.58 km) |
| Solana Beach to Rivarolo Canavese | 6,023.17 mi (9,693.35 km) |
| Solana Beach to Rivoli | 6,029.58 mi (9,703.67 km) |
| Solana Beach to Rocca di Papa | 6,373.49 mi (10,257.14 km) |
| Solana Beach to Rocca Priora | 6,374.27 mi (10,258.39 km) |
| Solana Beach to Roccapiemonte | 6,492.28 mi (10,448.31 km) |
| Solana Beach to Roccastrada | 6,256.86 mi (10,069.45 km) |
| Solana Beach to Romano di Lombardia | 6,080.72 mi (9,785.97 km) |
| Solana Beach to Rome | 6,359.05 mi (10,233.90 km) |
| Solana Beach to Roncade | 6,158.72 mi (9,911.51 km) |
| Solana Beach to Ronchi dei Legionari | 6,182.37 mi (9,949.56 km) |
| Solana Beach to Ronciglione | 6,329.27 mi (10,185.98 km) |
| Solana Beach to Rosa | 6,134.77 mi (9,872.97 km) |
| Solana Beach to Rosarno | 6,658.14 mi (10,715.24 km) |
| Solana Beach to Rosignano Marittimo | 6,213.28 mi (9,999.31 km) |
