| Adra to Rosolini | 992.75 mi (1,597.68 km) |
| Adra to Rossano | 1,082.88 mi (1,742.73 km) |
| Adra to Rottofreno | 870.08 mi (1,400.26 km) |
| Adra to Rovato | 908.76 mi (1,462.50 km) |
| Adra to Roverbella | 926.66 mi (1,491.31 km) |
| Adra to Rovereto | 962.46 mi (1,548.94 km) |
| Adra to Rovigo | 961.56 mi (1,547.48 km) |
| Adra to Rozzano | 868.63 mi (1,397.93 km) |
| Adra to Rubano | 974.10 mi (1,567.67 km) |
| Adra to Rubiera | 903.81 mi (1,454.54 km) |
| Adra to Ruffano | 1,170.60 mi (1,883.90 km) |
| Adra to Russi | 947.30 mi (1,524.53 km) |
| Adra to Rutigliano | 1,107.40 mi (1,782.19 km) |
| Adra to Ruvo di Puglia | 1,087.98 mi (1,750.94 km) |
| Adra to Sabaudia | 914.99 mi (1,472.54 km) |
