| Orsay to Castelli Calepio | 419.35 mi (674.87 km) |
| Orsay to Castelnovo ne' Monti | 488.45 mi (786.08 km) |
| Orsay to Castelnuovo Berardenga | 579.34 mi (932.36 km) |
| Orsay to Castelnuovo di Porto | 674.12 mi (1,084.89 km) |
| Orsay to Castelnuovo di Verona | 462.12 mi (743.71 km) |
| Orsay to Castelnuovo Rangone | 503.85 mi (810.87 km) |
| Orsay to Castelvetrano | 927.92 mi (1,493.34 km) |
| Orsay to Castelvetro di Modena | 506.62 mi (815.33 km) |
| Orsay to Castenaso | 526.62 mi (847.52 km) |
| Orsay to Castenedolo | 441.57 mi (710.64 km) |
| Orsay to Castiglion Fiorentino | 594.90 mi (957.39 km) |
| Orsay to Castiglione del Lago | 609.23 mi (980.46 km) |
| Orsay to Castiglione delle Stiviere | 452.48 mi (728.20 km) |
| Orsay to Castrolibero | 948.56 mi (1,526.57 km) |
| Orsay to Castrovillari | 923.31 mi (1,485.93 km) |
