| Horn Lake to Rosolini | 5,528.17 mi (8,896.74 km) |
| Horn Lake to Rossano | 5,487.76 mi (8,831.69 km) |
| Horn Lake to Rottofreno | 4,975.00 mi (8,006.49 km) |
| Horn Lake to Rovato | 4,974.98 mi (8,006.46 km) |
| Horn Lake to Roverbella | 5,017.56 mi (8,074.98 km) |
| Horn Lake to Rovereto | 5,006.24 mi (8,056.76 km) |
| Horn Lake to Rovigo | 5,066.57 mi (8,153.86 km) |
| Horn Lake to Rozzano | 4,946.68 mi (7,960.91 km) |
| Horn Lake to Rubano | 5,052.84 mi (8,131.76 km) |
| Horn Lake to Rubiera | 5,041.18 mi (8,112.99 km) |
| Horn Lake to Ruffano | 5,538.46 mi (8,913.29 km) |
| Horn Lake to Russi | 5,103.11 mi (8,212.67 km) |
| Horn Lake to Rutigliano | 5,442.22 mi (8,758.40 km) |
| Horn Lake to Ruvo di Puglia | 5,417.23 mi (8,718.19 km) |
| Horn Lake to Sabaudia | 5,263.83 mi (8,471.32 km) |
