| Corvallis to Cassina de' Pecchi | 5,572.15 mi (8,967.52 km) |
| Corvallis to Cassino | 5,924.82 mi (9,535.08 km) |
| Corvallis to Castagneto Carducci | 5,742.37 mi (9,241.45 km) |
| Corvallis to Castano Primo | 5,554.71 mi (8,939.44 km) |
| Corvallis to Castel Bolognese | 5,704.82 mi (9,181.02 km) |
| Corvallis to Castel Gandolfo | 5,879.96 mi (9,462.89 km) |
| Corvallis to Castel Goffredo | 5,613.27 mi (9,033.69 km) |
| Corvallis to Castel Maggiore | 5,679.07 mi (9,139.58 km) |
| Corvallis to Castel Mella | 5,593.14 mi (9,001.29 km) |
| Corvallis to Castel San Giorgio | 5,989.94 mi (9,639.88 km) |
| Corvallis to Castel San Giovanni | 5,601.21 mi (9,014.27 km) |
| Corvallis to Castel San Pietro Terme | 5,694.42 mi (9,164.29 km) |
| Corvallis to Castel Volturno | 5,954.10 mi (9,582.21 km) |
| Corvallis to Castelbuono | 6,147.30 mi (9,893.13 km) |
| Corvallis to Casteldaccia | 6,125.28 mi (9,857.69 km) |
