| Mery-sur-Oise to Rossano | 966.86 mi (1,556.01 km) |
| Mery-sur-Oise to Rottofreno | 443.15 mi (713.18 km) |
| Mery-sur-Oise to Rovato | 438.16 mi (705.15 km) |
| Mery-sur-Oise to Roverbella | 480.47 mi (773.25 km) |
| Mery-sur-Oise to Rovereto | 468.25 mi (753.57 km) |
| Mery-sur-Oise to Rovigo | 528.68 mi (850.83 km) |
| Mery-sur-Oise to Rozzano | 413.76 mi (665.88 km) |
| Mery-sur-Oise to Rubano | 514.74 mi (828.39 km) |
| Mery-sur-Oise to Rubiera | 507.40 mi (816.58 km) |
| Mery-sur-Oise to Ruffano | 1,006.30 mi (1,619.49 km) |
| Mery-sur-Oise to Russi | 567.12 mi (912.69 km) |
| Mery-sur-Oise to Rutigliano | 909.64 mi (1,463.92 km) |
| Mery-sur-Oise to Ruvo di Puglia | 885.12 mi (1,424.47 km) |
| Mery-sur-Oise to Sabaudia | 751.15 mi (1,208.86 km) |
| Mery-sur-Oise to Sacile | 526.14 mi (846.74 km) |
