| Didymoteicho to Cassino | 655.73 mi (1,055.29 km) |
| Didymoteicho to Castagneto Carducci | 821.43 mi (1,321.96 km) |
| Didymoteicho to Castano Primo | 933.34 mi (1,502.06 km) |
| Didymoteicho to Castel Bolognese | 771.32 mi (1,241.31 km) |
| Didymoteicho to Castel Gandolfo | 715.82 mi (1,152.01 km) |
| Didymoteicho to Castel Goffredo | 848.69 mi (1,365.84 km) |
| Didymoteicho to Castel Maggiore | 795.51 mi (1,280.25 km) |
| Didymoteicho to Castel Mella | 867.25 mi (1,395.70 km) |
| Didymoteicho to Castel San Giorgio | 615.46 mi (990.49 km) |
| Didymoteicho to Castel San Giovanni | 894.85 mi (1,440.12 km) |
| Didymoteicho to Castel San Pietro Terme | 782.88 mi (1,259.93 km) |
| Didymoteicho to Castel Volturno | 653.92 mi (1,052.38 km) |
| Didymoteicho to Castelbuono | 699.93 mi (1,126.43 km) |
| Didymoteicho to Casteldaccia | 725.20 mi (1,167.09 km) |
| Didymoteicho to Castelfidardo | 676.06 mi (1,088.01 km) |
