| Saint-Omer to Rossano | 1,039.06 mi (1,672.20 km) |
| Saint-Omer to Rottofreno | 517.70 mi (833.17 km) |
| Saint-Omer to Rovato | 504.81 mi (812.42 km) |
| Saint-Omer to Roverbella | 545.28 mi (877.55 km) |
| Saint-Omer to Rovereto | 524.82 mi (844.62 km) |
| Saint-Omer to Rovigo | 589.27 mi (948.34 km) |
| Saint-Omer to Rozzano | 488.03 mi (785.42 km) |
| Saint-Omer to Rubano | 571.92 mi (920.42 km) |
| Saint-Omer to Rubiera | 577.71 mi (929.74 km) |
| Saint-Omer to Ruffano | 1,070.72 mi (1,723.16 km) |
| Saint-Omer to Russi | 632.59 mi (1,018.05 km) |
| Saint-Omer to Rutigliano | 974.65 mi (1,568.54 km) |
| Saint-Omer to Ruvo di Puglia | 950.85 mi (1,530.24 km) |
| Saint-Omer to Sabaudia | 830.60 mi (1,336.72 km) |
| Saint-Omer to Sacile | 573.75 mi (923.37 km) |
