| Wallingford Center to Rosolini | 4,502.29 mi (7,245.73 km) |
| Wallingford Center to Rossano | 4,471.12 mi (7,195.56 km) |
| Wallingford Center to Rottofreno | 3,965.48 mi (6,381.82 km) |
| Wallingford Center to Rovato | 3,968.19 mi (6,386.18 km) |
| Wallingford Center to Roverbella | 4,010.82 mi (6,454.80 km) |
| Wallingford Center to Rovereto | 4,002.52 mi (6,441.43 km) |
| Wallingford Center to Rovigo | 4,060.83 mi (6,535.27 km) |
| Wallingford Center to Rozzano | 3,937.79 mi (6,337.26 km) |
| Wallingford Center to Rubano | 4,048.52 mi (6,515.46 km) |
| Wallingford Center to Rubiera | 4,032.05 mi (6,488.97 km) |
| Wallingford Center to Ruffano | 4,525.84 mi (7,283.63 km) |
| Wallingford Center to Russi | 4,095.01 mi (6,590.28 km) |
| Wallingford Center to Rutigliano | 4,430.28 mi (7,129.84 km) |
| Wallingford Center to Ruvo di Puglia | 4,405.17 mi (7,089.44 km) |
| Wallingford Center to Sabaudia | 4,246.76 mi (6,834.50 km) |
