| West Allis to Rosolini | 5,106.24 mi (8,217.70 km) |
| West Allis to Rossano | 5,046.28 mi (8,121.20 km) |
| West Allis to Rottofreno | 4,525.72 mi (7,283.45 km) |
| West Allis to Rovato | 4,521.85 mi (7,277.21 km) |
| West Allis to Roverbella | 4,564.04 mi (7,345.11 km) |
| West Allis to Rovereto | 4,548.81 mi (7,320.61 km) |
| West Allis to Rovigo | 4,611.35 mi (7,421.25 km) |
| West Allis to Rozzano | 4,496.69 mi (7,236.72 km) |
| West Allis to Rubano | 4,595.86 mi (7,396.32 km) |
| West Allis to Rubiera | 4,590.83 mi (7,388.22 km) |
| West Allis to Ruffano | 5,089.93 mi (8,191.46 km) |
| West Allis to Russi | 4,650.86 mi (7,484.84 km) |
| West Allis to Rutigliano | 4,993.26 mi (8,035.88 km) |
| West Allis to Ruvo di Puglia | 4,968.64 mi (7,996.26 km) |
| West Allis to Sabaudia | 4,824.66 mi (7,764.54 km) |
