| Cachan to Racconigi | 375.93 mi (604.99 km) |
| Cachan to Raffadali | 966.50 mi (1,555.43 km) |
| Cachan to Ragusa | 1,029.97 mi (1,657.58 km) |
| Cachan to Ramacca | 1,002.72 mi (1,613.73 km) |
| Cachan to Randazzo | 982.31 mi (1,580.87 km) |
| Cachan to Rapallo | 448.72 mi (722.14 km) |
| Cachan to Ravanusa | 987.28 mi (1,588.87 km) |
| Cachan to Ravenna | 556.92 mi (896.28 km) |
| Cachan to Recanati | 652.92 mi (1,050.77 km) |
| Cachan to Recco | 445.02 mi (716.18 km) |
| Cachan to Reggello | 563.19 mi (906.37 km) |
| Cachan to Reggio di Calabria | 992.35 mi (1,597.03 km) |
| Cachan to Reggio Emilia | 483.71 mi (778.45 km) |
| Cachan to Reggiolo | 481.65 mi (775.14 km) |
| Cachan to Rende | 945.95 mi (1,522.36 km) |
