| Orsay to Castelfiorentino | 547.72 mi (881.47 km) |
| Orsay to Castelfranco di Sopra | 568.55 mi (914.99 km) |
| Orsay to Castelfranco di Sotto | 535.09 mi (861.14 km) |
| Orsay to Castelfranco Emilia | 506.56 mi (815.23 km) |
| Orsay to Castelfranco Veneto | 502.83 mi (809.22 km) |
| Orsay to Castellabate | 854.81 mi (1,375.69 km) |
| Orsay to Castellammare del Golfo | 910.35 mi (1,465.06 km) |
| Orsay to Castellammare di Stabia | 816.87 mi (1,314.63 km) |
| Orsay to Castellamonte | 346.49 mi (557.62 km) |
| Orsay to Castellana Grotte | 908.95 mi (1,462.82 km) |
| Orsay to Castellaneta | 911.44 mi (1,466.82 km) |
| Orsay to Castellanza | 380.29 mi (612.01 km) |
| Orsay to Castellarano | 497.32 mi (800.36 km) |
| Orsay to Castelleone | 427.04 mi (687.26 km) |
| Orsay to Castelletto sopra Ticino | 365.83 mi (588.74 km) |
