| Euclid to Cassina de' Pecchi | 4,301.61 mi (6,922.77 km) |
| Euclid to Cassino | 4,642.72 mi (7,471.73 km) |
| Euclid to Castagneto Carducci | 4,441.41 mi (7,147.76 km) |
| Euclid to Castano Primo | 4,275.80 mi (6,881.24 km) |
| Euclid to Castel Bolognese | 4,446.62 mi (7,156.14 km) |
| Euclid to Castel Gandolfo | 4,583.25 mi (7,376.02 km) |
| Euclid to Castel Goffredo | 4,355.02 mi (7,008.72 km) |
| Euclid to Castel Maggiore | 4,419.24 mi (7,112.08 km) |
| Euclid to Castel Mella | 4,334.20 mi (6,975.22 km) |
| Euclid to Castel San Giorgio | 4,708.41 mi (7,577.45 km) |
| Euclid to Castel San Giovanni | 4,321.64 mi (6,955.01 km) |
| Euclid to Castel San Pietro Terme | 4,434.52 mi (7,136.68 km) |
| Euclid to Castel Volturno | 4,664.58 mi (7,506.91 km) |
| Euclid to Castelbuono | 4,801.55 mi (7,727.35 km) |
| Euclid to Casteldaccia | 4,772.10 mi (7,679.96 km) |
