| Arroyo Grande to Racale | 6,619.92 mi (10,653.74 km) |
| Arroyo Grande to Racconigi | 6,038.11 mi (9,717.40 km) |
| Arroyo Grande to Raffadali | 6,626.10 mi (10,663.68 km) |
| Arroyo Grande to Ragusa | 6,691.52 mi (10,768.96 km) |
| Arroyo Grande to Ramacca | 6,664.73 mi (10,725.84 km) |
| Arroyo Grande to Randazzo | 6,644.43 mi (10,693.18 km) |
| Arroyo Grande to Rapallo | 6,108.84 mi (9,831.23 km) |
| Arroyo Grande to Ravanusa | 6,647.83 mi (10,698.65 km) |
| Arroyo Grande to Ravenna | 6,195.31 mi (9,970.39 km) |
| Arroyo Grande to Recanati | 6,291.65 mi (10,125.43 km) |
| Arroyo Grande to Recco | 6,105.36 mi (9,825.63 km) |
| Arroyo Grande to Reggello | 6,215.65 mi (10,003.12 km) |
| Arroyo Grande to Reggio di Calabria | 6,653.17 mi (10,707.25 km) |
| Arroyo Grande to Reggio Emilia | 6,132.80 mi (9,869.79 km) |
| Arroyo Grande to Reggiolo | 6,126.51 mi (9,859.67 km) |
