| Big Spring to Racale | 6,128.71 mi (9,863.21 km) |
| Big Spring to Racconigi | 5,507.79 mi (8,863.94 km) |
| Big Spring to Raffadali | 6,060.26 mi (9,753.04 km) |
| Big Spring to Ragusa | 6,131.96 mi (9,868.43 km) |
| Big Spring to Ramacca | 6,110.07 mi (9,833.20 km) |
| Big Spring to Randazzo | 6,097.93 mi (9,813.68 km) |
| Big Spring to Rapallo | 5,586.36 mi (8,990.38 km) |
| Big Spring to Ravanusa | 6,084.67 mi (9,792.33 km) |
| Big Spring to Ravenna | 5,699.58 mi (9,172.59 km) |
| Big Spring to Recanati | 5,795.94 mi (9,327.66 km) |
| Big Spring to Recco | 5,582.38 mi (8,983.96 km) |
| Big Spring to Reggello | 5,705.06 mi (9,181.41 km) |
| Big Spring to Reggio di Calabria | 6,116.26 mi (9,843.17 km) |
| Big Spring to Reggio Emilia | 5,626.72 mi (9,055.32 km) |
| Big Spring to Reggiolo | 5,624.69 mi (9,052.07 km) |
