| Ourem to Carmignano | 1,047.14 mi (1,685.22 km) |
| Ourem to Carovigno | 1,381.68 mi (2,223.61 km) |
| Ourem to Carpenedolo | 1,041.98 mi (1,676.91 km) |
| Ourem to Carpi | 1,053.45 mi (1,695.37 km) |
| Ourem to Carrara | 1,005.49 mi (1,618.17 km) |
| Ourem to Carugate | 994.63 mi (1,600.70 km) |
| Ourem to Casal di Principe | 1,195.93 mi (1,924.67 km) |
| Ourem to Casale Monferrato | 945.40 mi (1,521.48 km) |
| Ourem to Casale sul Sile | 1,135.18 mi (1,826.89 km) |
| Ourem to Casalecchio di Reno | 1,068.35 mi (1,719.34 km) |
| Ourem to Casalgrande | 1,043.25 mi (1,678.94 km) |
| Ourem to Casalmaggiore | 1,034.42 mi (1,664.74 km) |
| Ourem to Casalnuovo di Napoli | 1,207.60 mi (1,943.45 km) |
| Ourem to Casalpusterlengo | 1,001.86 mi (1,612.33 km) |
| Ourem to Casaluce | 1,199.47 mi (1,930.35 km) |
