| Hilo to Racale | 8,291.69 mi (13,344.19 km) |
| Hilo to Racconigi | 7,852.76 mi (12,637.80 km) |
| Hilo to Raffadali | 8,423.10 mi (13,555.68 km) |
| Hilo to Ragusa | 8,469.24 mi (13,629.92 km) |
| Hilo to Ramacca | 8,437.86 mi (13,579.43 km) |
| Hilo to Randazzo | 8,406.63 mi (13,529.17 km) |
| Hilo to Rapallo | 7,902.58 mi (12,717.97 km) |
| Hilo to Ravanusa | 8,437.49 mi (13,578.82 km) |
| Hilo to Ravenna | 7,935.38 mi (12,770.77 km) |
| Hilo to Recanati | 8,018.50 mi (12,904.53 km) |
| Hilo to Recco | 7,900.32 mi (12,714.33 km) |
| Hilo to Reggello | 7,976.81 mi (12,837.43 km) |
| Hilo to Reggio di Calabria | 8,397.98 mi (13,515.24 km) |
| Hilo to Reggio Emilia | 7,897.69 mi (12,710.11 km) |
| Hilo to Reggiolo | 7,885.48 mi (12,690.46 km) |
