| Ayr to Castelfidardo | 1,156.40 mi (1,861.05 km) |
| Ayr to Castelfiorentino | 1,072.25 mi (1,725.62 km) |
| Ayr to Castelfranco di Sopra | 1,087.97 mi (1,750.92 km) |
| Ayr to Castelfranco di Sotto | 1,060.41 mi (1,706.56 km) |
| Ayr to Castelfranco Emilia | 1,018.94 mi (1,639.83 km) |
| Ayr to Castelfranco Veneto | 988.39 mi (1,590.66 km) |
| Ayr to Castellabate | 1,377.22 mi (2,216.42 km) |
| Ayr to Castellammare del Golfo | 1,453.17 mi (2,338.65 km) |
| Ayr to Castellammare di Stabia | 1,339.52 mi (2,155.75 km) |
| Ayr to Castellamonte | 880.37 mi (1,416.82 km) |
| Ayr to Castellana Grotte | 1,410.71 mi (2,270.33 km) |
| Ayr to Castellaneta | 1,417.23 mi (2,280.81 km) |
| Ayr to Castellanza | 899.80 mi (1,448.08 km) |
| Ayr to Castellarano | 1,012.66 mi (1,629.72 km) |
| Ayr to Castelleone | 942.40 mi (1,516.64 km) |
