| Piraeus to Castelli Calepio | 883.31 mi (1,421.56 km) |
| Piraeus to Castelnovo ne' Monti | 820.32 mi (1,320.19 km) |
| Piraeus to Castelnuovo Berardenga | 736.92 mi (1,185.95 km) |
| Piraeus to Castelnuovo di Porto | 656.19 mi (1,056.03 km) |
| Piraeus to Castelnuovo di Verona | 840.57 mi (1,352.76 km) |
| Piraeus to Castelnuovo Rangone | 801.39 mi (1,289.72 km) |
| Piraeus to Castelvetrano | 592.39 mi (953.36 km) |
| Piraeus to Castelvetro di Modena | 798.94 mi (1,285.78 km) |
| Piraeus to Castenaso | 777.26 mi (1,250.87 km) |
| Piraeus to Castenedolo | 861.08 mi (1,385.77 km) |
| Piraeus to Castiglion Fiorentino | 718.22 mi (1,155.87 km) |
| Piraeus to Castiglione del Lago | 706.00 mi (1,136.20 km) |
| Piraeus to Castiglione delle Stiviere | 850.15 mi (1,368.19 km) |
| Piraeus to Castrolibero | 412.87 mi (664.45 km) |
| Piraeus to Castrovillari | 420.79 mi (677.20 km) |
