| Sidney to Racale | 5,048.83 mi (8,125.31 km) |
| Sidney to Racconigi | 4,424.06 mi (7,119.83 km) |
| Sidney to Raffadali | 4,963.94 mi (7,988.69 km) |
| Sidney to Ragusa | 5,036.36 mi (8,105.24 km) |
| Sidney to Ramacca | 5,015.58 mi (8,071.80 km) |
| Sidney to Randazzo | 5,005.20 mi (8,055.09 km) |
| Sidney to Rapallo | 4,503.88 mi (7,248.30 km) |
| Sidney to Ravanusa | 4,988.70 mi (8,028.54 km) |
| Sidney to Ravenna | 4,623.24 mi (7,440.38 km) |
| Sidney to Recanati | 4,718.49 mi (7,593.68 km) |
| Sidney to Recco | 4,499.80 mi (7,241.74 km) |
| Sidney to Reggello | 4,624.52 mi (7,442.44 km) |
| Sidney to Reggio di Calabria | 5,025.44 mi (8,087.66 km) |
| Sidney to Reggio Emilia | 4,548.27 mi (7,319.74 km) |
| Sidney to Reggiolo | 4,547.48 mi (7,318.47 km) |
