| Athy to Cassino | 1,250.61 mi (2,012.66 km) |
| Athy to Castagneto Carducci | 1,053.30 mi (1,695.12 km) |
| Athy to Castano Primo | 873.72 mi (1,406.12 km) |
| Athy to Castel Bolognese | 1,041.16 mi (1,675.59 km) |
| Athy to Castel Gandolfo | 1,196.42 mi (1,925.45 km) |
| Athy to Castel Goffredo | 947.64 mi (1,525.09 km) |
| Athy to Castel Maggiore | 1,013.71 mi (1,631.41 km) |
| Athy to Castel Mella | 926.60 mi (1,491.21 km) |
| Athy to Castel San Giorgio | 1,317.58 mi (2,120.44 km) |
| Athy to Castel San Giovanni | 920.92 mi (1,482.07 km) |
| Athy to Castel San Pietro Terme | 1,029.34 mi (1,656.57 km) |
| Athy to Castel Volturno | 1,276.27 mi (2,053.96 km) |
| Athy to Castelbuono | 1,447.78 mi (2,329.97 km) |
| Athy to Casteldaccia | 1,422.74 mi (2,289.68 km) |
| Athy to Castelfidardo | 1,145.18 mi (1,842.99 km) |
