| Oskaloosa to Castelletto sopra Ticino | 4,718.58 mi (7,593.82 km) |
| Oskaloosa to Castelli Calepio | 4,770.38 mi (7,677.19 km) |
| Oskaloosa to Castelnovo ne' Monti | 4,841.15 mi (7,791.08 km) |
| Oskaloosa to Castelnuovo Berardenga | 4,931.23 mi (7,936.05 km) |
| Oskaloosa to Castelnuovo di Porto | 5,023.94 mi (8,085.25 km) |
| Oskaloosa to Castelnuovo di Verona | 4,811.81 mi (7,743.86 km) |
| Oskaloosa to Castelnuovo Rangone | 4,856.51 mi (7,815.80 km) |
| Oskaloosa to Castelvetrano | 5,237.90 mi (8,429.59 km) |
| Oskaloosa to Castelvetro di Modena | 4,859.33 mi (7,820.33 km) |
| Oskaloosa to Castenaso | 4,878.76 mi (7,851.61 km) |
| Oskaloosa to Castenedolo | 4,792.42 mi (7,712.65 km) |
| Oskaloosa to Castiglion Fiorentino | 4,947.37 mi (7,962.03 km) |
| Oskaloosa to Castiglione del Lago | 4,961.46 mi (7,984.71 km) |
| Oskaloosa to Castiglione delle Stiviere | 4,803.16 mi (7,729.93 km) |
| Oskaloosa to Castrolibero | 5,298.04 mi (8,526.36 km) |
