| Cayey to Castelletto sopra Ticino | 4,603.89 mi (7,409.24 km) |
| Cayey to Castelli Calepio | 4,665.25 mi (7,508.00 km) |
| Cayey to Castelnovo ne' Monti | 4,695.04 mi (7,555.94 km) |
| Cayey to Castelnuovo Berardenga | 4,756.07 mi (7,654.15 km) |
| Cayey to Castelnuovo di Porto | 4,814.93 mi (7,748.89 km) |
| Cayey to Castelnuovo di Verona | 4,708.00 mi (7,576.80 km) |
| Cayey to Castelnuovo Rangone | 4,720.65 mi (7,597.15 km) |
| Cayey to Castelvetrano | 4,869.62 mi (7,836.89 km) |
| Cayey to Castelvetro di Modena | 4,721.74 mi (7,598.90 km) |
| Cayey to Castenaso | 4,747.25 mi (7,639.96 km) |
| Cayey to Castenedolo | 4,685.10 mi (7,539.94 km) |
| Cayey to Castiglion Fiorentino | 4,776.82 mi (7,687.55 km) |
| Cayey to Castiglione del Lago | 4,784.69 mi (7,700.21 km) |
| Cayey to Castiglione delle Stiviere | 4,695.26 mi (7,556.28 km) |
| Cayey to Castrolibero | 5,034.07 mi (8,101.55 km) |
