| Orsay to Racconigi | 376.00 mi (605.12 km) |
| Orsay to Raffadali | 965.76 mi (1,554.24 km) |
| Orsay to Ragusa | 1,029.58 mi (1,656.95 km) |
| Orsay to Ramacca | 1,002.49 mi (1,613.34 km) |
| Orsay to Randazzo | 982.36 mi (1,580.96 km) |
| Orsay to Rapallo | 449.60 mi (723.56 km) |
| Orsay to Ravanusa | 986.69 mi (1,587.92 km) |
| Orsay to Ravenna | 559.59 mi (900.57 km) |
| Orsay to Recanati | 655.35 mi (1,054.69 km) |
| Orsay to Recco | 445.86 mi (717.54 km) |
| Orsay to Reggello | 564.89 mi (909.11 km) |
| Orsay to Reggio di Calabria | 992.78 mi (1,597.73 km) |
| Orsay to Reggio Emilia | 485.84 mi (781.89 km) |
| Orsay to Reggiolo | 484.11 mi (779.10 km) |
| Orsay to Rende | 947.12 mi (1,524.23 km) |
