| Oviedo to Carmignano | 842.97 mi (1,356.64 km) |
| Oviedo to Carovigno | 1,216.43 mi (1,957.66 km) |
| Oviedo to Carpenedolo | 814.43 mi (1,310.70 km) |
| Oviedo to Carpi | 834.72 mi (1,343.35 km) |
| Oviedo to Carrara | 796.53 mi (1,281.89 km) |
| Oviedo to Carugate | 762.49 mi (1,227.10 km) |
| Oviedo to Casal di Principe | 1,032.94 mi (1,662.36 km) |
| Oviedo to Casale Monferrato | 717.47 mi (1,154.66 km) |
| Oviedo to Casale sul Sile | 907.37 mi (1,460.27 km) |
| Oviedo to Casalecchio di Reno | 854.37 mi (1,374.98 km) |
| Oviedo to Casalgrande | 827.24 mi (1,331.31 km) |
| Oviedo to Casalmaggiore | 812.16 mi (1,307.04 km) |
| Oviedo to Casalnuovo di Napoli | 1,045.70 mi (1,682.89 km) |
| Oviedo to Casalpusterlengo | 775.60 mi (1,248.20 km) |
| Oviedo to Casaluce | 1,036.60 mi (1,668.25 km) |
