| Buffalo Grove to Castelletto sopra Ticino | 4,497.48 mi (7,238.00 km) |
| Buffalo Grove to Castelli Calepio | 4,550.30 mi (7,323.00 km) |
| Buffalo Grove to Castelnovo ne' Monti | 4,619.49 mi (7,434.35 km) |
| Buffalo Grove to Castelnuovo Berardenga | 4,708.82 mi (7,578.12 km) |
| Buffalo Grove to Castelnuovo di Porto | 4,800.56 mi (7,725.76 km) |
| Buffalo Grove to Castelnuovo di Verona | 4,592.19 mi (7,390.42 km) |
| Buffalo Grove to Castelnuovo Rangone | 4,635.54 mi (7,460.18 km) |
| Buffalo Grove to Castelvetrano | 5,008.43 mi (8,060.29 km) |
| Buffalo Grove to Castelvetro di Modena | 4,638.29 mi (7,464.61 km) |
| Buffalo Grove to Castenaso | 4,658.23 mi (7,496.70 km) |
| Buffalo Grove to Castenedolo | 4,572.42 mi (7,358.60 km) |
| Buffalo Grove to Castiglion Fiorentino | 4,725.35 mi (7,604.72 km) |
| Buffalo Grove to Castiglione del Lago | 4,739.24 mi (7,627.07 km) |
| Buffalo Grove to Castiglione delle Stiviere | 4,583.23 mi (7,376.00 km) |
| Buffalo Grove to Castrolibero | 5,074.09 mi (8,165.96 km) |
