| Plougastel-Daoulas to Castelfiorentino | 804.92 mi (1,295.39 km) |
| Plougastel-Daoulas to Castelfranco di Sopra | 829.96 mi (1,335.70 km) |
| Plougastel-Daoulas to Castelfranco di Sotto | 792.09 mi (1,274.74 km) |
| Plougastel-Daoulas to Castelfranco Emilia | 777.11 mi (1,250.64 km) |
| Plougastel-Daoulas to Castelfranco Veneto | 788.75 mi (1,269.37 km) |
| Plougastel-Daoulas to Castellabate | 1,102.21 mi (1,773.83 km) |
| Plougastel-Daoulas to Castellammare del Golfo | 1,120.63 mi (1,803.48 km) |
| Plougastel-Daoulas to Castellammare di Stabia | 1,065.16 mi (1,714.21 km) |
| Plougastel-Daoulas to Castellamonte | 606.12 mi (975.45 km) |
| Plougastel-Daoulas to Castellana Grotte | 1,173.25 mi (1,888.17 km) |
| Plougastel-Daoulas to Castellaneta | 1,172.71 mi (1,887.30 km) |
| Plougastel-Daoulas to Castellanza | 652.76 mi (1,050.52 km) |
| Plougastel-Daoulas to Castellarano | 766.00 mi (1,232.76 km) |
| Plougastel-Daoulas to Castelleone | 699.78 mi (1,126.18 km) |
| Plougastel-Daoulas to Castelletto sopra Ticino | 638.25 mi (1,027.16 km) |
