| Ourem to Castelfidardo | 1,169.50 mi (1,882.13 km) |
| Ourem to Castelfiorentino | 1,042.38 mi (1,677.54 km) |
| Ourem to Castelfranco di Sopra | 1,071.90 mi (1,725.06 km) |
| Ourem to Castelfranco di Sotto | 1,032.72 mi (1,662.01 km) |
| Ourem to Castelfranco Emilia | 1,058.81 mi (1,703.99 km) |
| Ourem to Castelfranco Veneto | 1,117.57 mi (1,798.55 km) |
| Ourem to Castellabate | 1,242.60 mi (1,999.77 km) |
| Ourem to Castellammare del Golfo | 1,156.92 mi (1,861.88 km) |
| Ourem to Castellammare di Stabia | 1,215.41 mi (1,956.01 km) |
| Ourem to Castellamonte | 916.53 mi (1,475.01 km) |
| Ourem to Castellana Grotte | 1,354.48 mi (2,179.83 km) |
| Ourem to Castellaneta | 1,343.87 mi (2,162.75 km) |
| Ourem to Castellanza | 976.18 mi (1,571.02 km) |
| Ourem to Castellarano | 1,045.41 mi (1,682.42 km) |
| Ourem to Castelleone | 1,009.30 mi (1,624.32 km) |
