| Redding to Rosolini | 6,445.27 mi (10,372.67 km) |
| Redding to Rossano | 6,327.89 mi (10,183.75 km) |
| Redding to Rottofreno | 5,814.29 mi (9,357.19 km) |
| Redding to Rovato | 5,797.67 mi (9,330.45 km) |
| Redding to Roverbella | 5,835.74 mi (9,391.72 km) |
| Redding to Rovereto | 5,807.94 mi (9,346.98 km) |
| Redding to Rovigo | 5,874.07 mi (9,453.40 km) |
| Redding to Rozzano | 5,784.75 mi (9,309.66 km) |
| Redding to Rubano | 5,853.40 mi (9,420.14 km) |
| Redding to Rubiera | 5,871.59 mi (9,449.41 km) |
| Redding to Ruffano | 6,344.91 mi (10,211.14 km) |
| Redding to Russi | 5,921.27 mi (9,529.36 km) |
| Redding to Rutigliano | 6,252.95 mi (10,063.15 km) |
| Redding to Ruvo di Puglia | 6,231.15 mi (10,028.06 km) |
| Redding to Sabaudia | 6,127.40 mi (9,861.10 km) |
