| Eureka to Chivasso | 5,797.12 mi (9,329.56 km) |
| Eureka to Ciampino | 6,121.95 mi (9,852.32 km) |
| Eureka to Cicciano | 6,222.53 mi (10,014.20 km) |
| Eureka to Cingoli | 6,045.41 mi (9,729.15 km) |
| Eureka to Cinisello Balsamo | 5,812.65 mi (9,354.56 km) |
| Eureka to Cinisi | 6,350.60 mi (10,220.30 km) |
| Eureka to Cirie | 5,786.68 mi (9,312.76 km) |
| Eureka to Ciro Marina | 6,385.61 mi (10,276.65 km) |
| Eureka to Cislago | 5,800.20 mi (9,334.52 km) |
| Eureka to Cisterna di Latina | 6,140.41 mi (9,882.03 km) |
| Eureka to Cisternino | 6,310.17 mi (10,155.24 km) |
| Eureka to Citta di Castello | 6,014.56 mi (9,679.49 km) |
| Eureka to Citta Sant'Angelo | 6,117.41 mi (9,845.02 km) |
| Eureka to Cittadella | 5,873.96 mi (9,453.22 km) |
| Eureka to Cittanova | 6,420.49 mi (10,332.77 km) |
