| River Forest to Rosolini | 5,142.47 mi (8,276.00 km) |
| River Forest to Rossano | 5,086.11 mi (8,185.30 km) |
| River Forest to Rottofreno | 4,566.70 mi (7,349.40 km) |
| River Forest to Rovato | 4,563.58 mi (7,344.37 km) |
| River Forest to Roverbella | 4,605.87 mi (7,412.43 km) |
| River Forest to Rovereto | 4,591.41 mi (7,389.16 km) |
| River Forest to Rovigo | 4,653.55 mi (7,489.17 km) |
| River Forest to Rozzano | 4,537.78 mi (7,302.86 km) |
| River Forest to Rubano | 4,638.40 mi (7,464.78 km) |
| River Forest to Rubiera | 4,632.06 mi (7,454.58 km) |
| River Forest to Ruffano | 5,131.14 mi (8,257.77 km) |
| River Forest to Russi | 4,692.51 mi (7,551.86 km) |
| River Forest to Rutigliano | 5,034.49 mi (8,102.23 km) |
| River Forest to Ruvo di Puglia | 5,009.78 mi (8,062.47 km) |
| River Forest to Sabaudia | 4,863.90 mi (7,827.69 km) |
