| Plougastel-Daoulas to Castelli Calepio | 697.37 mi (1,122.31 km) |
| Plougastel-Daoulas to Castelnovo ne' Monti | 753.04 mi (1,211.90 km) |
| Plougastel-Daoulas to Castelnuovo Berardenga | 836.99 mi (1,347.00 km) |
| Plougastel-Daoulas to Castelnuovo di Porto | 924.15 mi (1,487.27 km) |
| Plougastel-Daoulas to Castelnuovo di Verona | 741.48 mi (1,193.30 km) |
| Plougastel-Daoulas to Castelnuovo Rangone | 773.16 mi (1,244.29 km) |
| Plougastel-Daoulas to Castelvetrano | 1,134.23 mi (1,825.37 km) |
| Plougastel-Daoulas to Castelvetro di Modena | 775.39 mi (1,247.88 km) |
| Plougastel-Daoulas to Castenaso | 798.29 mi (1,284.72 km) |
| Plougastel-Daoulas to Castenedolo | 719.33 mi (1,157.66 km) |
| Plougastel-Daoulas to Castiglion Fiorentino | 855.18 mi (1,376.28 km) |
| Plougastel-Daoulas to Castiglione del Lago | 867.88 mi (1,396.72 km) |
| Plougastel-Daoulas to Castiglione delle Stiviere | 730.29 mi (1,175.29 km) |
| Plougastel-Daoulas to Castrolibero | 1,195.23 mi (1,923.53 km) |
| Plougastel-Daoulas to Castrovillari | 1,174.12 mi (1,889.57 km) |
