| Solana Beach to Rosolini | 6,713.58 mi (10,804.47 km) |
| Solana Beach to Rossano | 6,620.43 mi (10,654.55 km) |
| Solana Beach to Rottofreno | 6,097.66 mi (9,813.24 km) |
| Solana Beach to Rovato | 6,086.19 mi (9,794.77 km) |
| Solana Beach to Roverbella | 6,126.44 mi (9,859.56 km) |
| Solana Beach to Rovereto | 6,103.46 mi (9,822.57 km) |
| Solana Beach to Rovigo | 6,168.96 mi (9,927.99 km) |
| Solana Beach to Rozzano | 6,067.97 mi (9,765.45 km) |
| Solana Beach to Rubano | 6,150.15 mi (9,897.71 km) |
| Solana Beach to Rubiera | 6,158.96 mi (9,911.89 km) |
| Solana Beach to Ruffano | 6,648.86 mi (10,700.30 km) |
| Solana Beach to Russi | 6,213.58 mi (9,999.80 km) |
| Solana Beach to Rutigliano | 6,553.82 mi (10,547.35 km) |
| Solana Beach to Ruvo di Puglia | 6,530.58 mi (10,509.95 km) |
| Solana Beach to Sabaudia | 6,408.45 mi (10,313.41 km) |
