| Sligo to Castelfiorentino | 1,143.30 mi (1,839.97 km) |
| Sligo to Castelfranco di Sopra | 1,162.46 mi (1,870.79 km) |
| Sligo to Castelfranco di Sotto | 1,130.86 mi (1,819.94 km) |
| Sligo to Castelfranco Emilia | 1,097.00 mi (1,765.44 km) |
| Sligo to Castelfranco Veneto | 1,078.51 mi (1,735.69 km) |
| Sligo to Castellabate | 1,450.84 mi (2,334.90 km) |
| Sligo to Castellammare del Golfo | 1,506.24 mi (2,424.05 km) |
| Sligo to Castellammare di Stabia | 1,412.87 mi (2,273.79 km) |
| Sligo to Castellamonte | 943.67 mi (1,518.69 km) |
| Sligo to Castellana Grotte | 1,497.19 mi (2,409.50 km) |
| Sligo to Castellaneta | 1,501.53 mi (2,416.48 km) |
| Sligo to Castellanza | 972.64 mi (1,565.32 km) |
| Sligo to Castellarano | 1,089.01 mi (1,752.60 km) |
| Sligo to Castelleone | 1,018.04 mi (1,638.37 km) |
| Sligo to Castelletto sopra Ticino | 958.59 mi (1,542.71 km) |
