| Arouca to Cassina de' Pecchi | 939.16 mi (1,511.42 km) |
| Arouca to Cassino | 1,145.03 mi (1,842.74 km) |
| Arouca to Castagneto Carducci | 976.93 mi (1,572.22 km) |
| Arouca to Castano Primo | 911.52 mi (1,466.96 km) |
| Arouca to Castel Bolognese | 1,042.67 mi (1,678.02 km) |
| Arouca to Castel Gandolfo | 1,082.81 mi (1,742.62 km) |
| Arouca to Castel Goffredo | 988.48 mi (1,590.80 km) |
| Arouca to Castel Maggiore | 1,023.44 mi (1,647.06 km) |
| Arouca to Castel Mella | 975.87 mi (1,570.51 km) |
| Arouca to Castel San Giorgio | 1,195.62 mi (1,924.17 km) |
| Arouca to Castel San Giovanni | 935.36 mi (1,505.32 km) |
| Arouca to Castel San Pietro Terme | 1,032.65 mi (1,661.89 km) |
| Arouca to Castel Volturno | 1,152.67 mi (1,855.04 km) |
| Arouca to Castelbuono | 1,206.89 mi (1,942.30 km) |
| Arouca to Casteldaccia | 1,175.01 mi (1,891.00 km) |
