| Mardin to Rosolini | 1,417.60 mi (2,281.41 km) |
| Mardin to Rossano | 1,309.63 mi (2,107.64 km) |
| Mardin to Rottofreno | 1,695.38 mi (2,728.44 km) |
| Mardin to Rovato | 1,678.73 mi (2,701.66 km) |
| Mardin to Roverbella | 1,638.71 mi (2,637.24 km) |
| Mardin to Rovereto | 1,632.47 mi (2,627.21 km) |
| Mardin to Rovigo | 1,587.25 mi (2,554.44 km) |
| Mardin to Rozzano | 1,717.58 mi (2,764.18 km) |
| Mardin to Rubano | 1,591.98 mi (2,562.04 km) |
| Mardin to Rubiera | 1,631.75 mi (2,626.05 km) |
| Mardin to Ruffano | 1,223.93 mi (1,969.72 km) |
| Mardin to Russi | 1,568.15 mi (2,523.70 km) |
| Mardin to Rutigliano | 1,297.60 mi (2,088.28 km) |
| Mardin to Ruvo di Puglia | 1,320.04 mi (2,124.40 km) |
| Mardin to Sabaudia | 1,500.18 mi (2,414.31 km) |
