| Hennebont to Castelfiorentino | 744.84 mi (1,198.70 km) |
| Hennebont to Castelfranco di Sopra | 770.32 mi (1,239.71 km) |
| Hennebont to Castelfranco di Sotto | 732.03 mi (1,178.09 km) |
| Hennebont to Castelfranco Emilia | 719.06 mi (1,157.22 km) |
| Hennebont to Castelfranco Veneto | 734.07 mi (1,181.36 km) |
| Hennebont to Castellabate | 1,040.41 mi (1,674.38 km) |
| Hennebont to Castellammare del Golfo | 1,056.94 mi (1,700.98 km) |
| Hennebont to Castellammare di Stabia | 1,003.49 mi (1,614.96 km) |
| Hennebont to Castellamonte | 547.46 mi (881.05 km) |
| Hennebont to Castellana Grotte | 1,113.19 mi (1,791.51 km) |
| Hennebont to Castellaneta | 1,112.26 mi (1,790.01 km) |
| Hennebont to Castellanza | 595.75 mi (958.77 km) |
| Hennebont to Castellarano | 707.69 mi (1,138.91 km) |
| Hennebont to Castelleone | 642.51 mi (1,034.01 km) |
| Hennebont to Castelletto sopra Ticino | 581.33 mi (935.56 km) |
