| Constanta to Redon | 1,486.21 mi (2,391.82 km) |
| Constanta to Reims | 1,211.14 mi (1,949.15 km) |
| Constanta to Rennes | 1,466.66 mi (2,360.35 km) |
| Constanta to Revel | 1,322.77 mi (2,128.79 km) |
| Constanta to Reze | 1,463.55 mi (2,355.36 km) |
| Constanta to Riedisheim | 1,047.40 mi (1,685.62 km) |
| Constanta to Rillieux-la-Pape | 1,161.03 mi (1,868.50 km) |
| Constanta to Riom | 1,246.53 mi (2,006.10 km) |
| Constanta to Riorges | 1,201.45 mi (1,933.55 km) |
| Constanta to Ris-Orangis | 1,279.93 mi (2,059.86 km) |
| Constanta to Rive-de-Gier | 1,175.81 mi (1,892.28 km) |
| Constanta to Rivesaltes | 1,290.02 mi (2,076.08 km) |
| Constanta to Rixheim | 1,045.66 mi (1,682.84 km) |
| Constanta to Roanne | 1,200.11 mi (1,931.40 km) |
| Constanta to Roche-la-Moliere | 1,190.47 mi (1,915.87 km) |
