| Eureka to Castelletto sopra Ticino | 5,787.41 mi (9,313.93 km) |
| Eureka to Castelli Calepio | 5,826.02 mi (9,376.07 km) |
| Eureka to Castelnovo ne' Monti | 5,908.87 mi (9,509.41 km) |
| Eureka to Castelnuovo Berardenga | 6,001.68 mi (9,658.77 km) |
| Eureka to Castelnuovo di Porto | 6,099.60 mi (9,816.35 km) |
| Eureka to Castelnuovo di Verona | 5,860.38 mi (9,431.37 km) |
| Eureka to Castelnuovo Rangone | 5,916.23 mi (9,521.26 km) |
| Eureka to Castelvetrano | 6,370.59 mi (10,252.47 km) |
| Eureka to Castelvetro di Modena | 5,919.59 mi (9,526.66 km) |
| Eureka to Castenaso | 5,932.70 mi (9,547.77 km) |
| Eureka to Castenedolo | 5,845.91 mi (9,408.08 km) |
| Eureka to Castiglion Fiorentino | 6,012.88 mi (9,676.79 km) |
| Eureka to Castiglione del Lago | 6,028.36 mi (9,701.70 km) |
| Eureka to Castiglione delle Stiviere | 5,855.34 mi (9,423.26 km) |
| Eureka to Castrolibero | 6,365.08 mi (10,243.61 km) |
