| Oswego to Castelletto sopra Ticino | 4,533.85 mi (7,296.52 km) |
| Oswego to Castelli Calepio | 4,586.77 mi (7,381.70 km) |
| Oswego to Castelnovo ne' Monti | 4,655.78 mi (7,492.75 km) |
| Oswego to Castelnuovo Berardenga | 4,745.02 mi (7,636.37 km) |
| Oswego to Castelnuovo di Porto | 4,836.63 mi (7,783.80 km) |
| Oswego to Castelnuovo di Verona | 4,628.71 mi (7,449.20 km) |
| Oswego to Castelnuovo Rangone | 4,671.91 mi (7,518.71 km) |
| Oswego to Castelvetrano | 5,043.59 mi (8,116.87 km) |
| Oswego to Castelvetro di Modena | 4,674.65 mi (7,523.12 km) |
| Oswego to Castenaso | 4,694.65 mi (7,555.31 km) |
| Oswego to Castenedolo | 4,608.90 mi (7,417.31 km) |
| Oswego to Castiglion Fiorentino | 4,761.59 mi (7,663.04 km) |
| Oswego to Castiglione del Lago | 4,775.45 mi (7,685.35 km) |
| Oswego to Castiglione delle Stiviere | 4,619.72 mi (7,434.72 km) |
| Oswego to Castrolibero | 5,110.06 mi (8,223.85 km) |
