| Corvallis to Castelletto sopra Ticino | 5,541.53 mi (8,918.23 km) |
| Corvallis to Castelli Calepio | 5,578.95 mi (8,978.46 km) |
| Corvallis to Castelnovo ne' Monti | 5,662.38 mi (9,112.72 km) |
| Corvallis to Castelnuovo Berardenga | 5,755.01 mi (9,261.79 km) |
| Corvallis to Castelnuovo di Porto | 5,852.92 mi (9,419.37 km) |
| Corvallis to Castelnuovo di Verona | 5,612.64 mi (9,032.68 km) |
| Corvallis to Castelnuovo Rangone | 5,669.10 mi (9,123.53 km) |
| Corvallis to Castelvetrano | 6,127.53 mi (9,861.31 km) |
| Corvallis to Castelvetro di Modena | 5,672.48 mi (9,128.98 km) |
| Corvallis to Castenaso | 5,685.07 mi (9,149.23 km) |
| Corvallis to Castenedolo | 5,598.60 mi (9,010.08 km) |
| Corvallis to Castiglion Fiorentino | 5,765.78 mi (9,279.13 km) |
| Corvallis to Castiglione del Lago | 5,781.30 mi (9,304.11 km) |
| Corvallis to Castiglione delle Stiviere | 5,607.89 mi (9,025.03 km) |
| Corvallis to Castrolibero | 6,116.68 mi (9,843.84 km) |
