| Mariehamn to Rossano | 1,425.89 mi (2,294.74 km) |
| Mariehamn to Rottofreno | 1,123.93 mi (1,808.79 km) |
| Mariehamn to Rovato | 1,083.61 mi (1,743.91 km) |
| Mariehamn to Roverbella | 1,092.02 mi (1,757.43 km) |
| Mariehamn to Rovereto | 1,047.27 mi (1,685.42 km) |
| Mariehamn to Rovigo | 1,090.57 mi (1,755.10 km) |
| Mariehamn to Rozzano | 1,109.08 mi (1,784.90 km) |
| Mariehamn to Rubano | 1,067.21 mi (1,717.51 km) |
| Mariehamn to Rubiera | 1,132.61 mi (1,822.77 km) |
| Mariehamn to Ruffano | 1,391.83 mi (2,239.93 km) |
| Mariehamn to Russi | 1,134.74 mi (1,826.19 km) |
| Mariehamn to Rutigliano | 1,330.64 mi (2,141.45 km) |
| Mariehamn to Ruvo di Puglia | 1,319.88 mi (2,124.14 km) |
| Mariehamn to Sabaudia | 1,331.96 mi (2,143.59 km) |
| Mariehamn to Sacile | 1,022.66 mi (1,645.81 km) |
