| Ystrad Mynach to Castelfidardo | 961.69 mi (1,547.69 km) |
| Ystrad Mynach to Castelfiorentino | 861.38 mi (1,386.26 km) |
| Ystrad Mynach to Castelfranco di Sopra | 881.30 mi (1,418.32 km) |
| Ystrad Mynach to Castelfranco di Sotto | 848.84 mi (1,366.08 km) |
| Ystrad Mynach to Castelfranco Emilia | 817.17 mi (1,315.11 km) |
| Ystrad Mynach to Castelfranco Veneto | 803.99 mi (1,293.90 km) |
| Ystrad Mynach to Castellabate | 1,168.81 mi (1,881.01 km) |
| Ystrad Mynach to Castellammare del Golfo | 1,222.78 mi (1,967.88 km) |
| Ystrad Mynach to Castellammare di Stabia | 1,130.84 mi (1,819.91 km) |
| Ystrad Mynach to Castellamonte | 660.87 mi (1,063.57 km) |
| Ystrad Mynach to Castellana Grotte | 1,218.85 mi (1,961.56 km) |
| Ystrad Mynach to Castellaneta | 1,222.37 mi (1,967.21 km) |
| Ystrad Mynach to Castellanza | 691.84 mi (1,113.41 km) |
| Ystrad Mynach to Castellarano | 808.68 mi (1,301.44 km) |
| Ystrad Mynach to Castelleone | 737.83 mi (1,187.43 km) |
