| Dayton to Castelletto sopra Ticino | 4,452.01 mi (7,164.81 km) |
| Dayton to Castelli Calepio | 4,506.90 mi (7,253.15 km) |
| Dayton to Castelnovo ne' Monti | 4,572.31 mi (7,358.42 km) |
| Dayton to Castelnuovo Berardenga | 4,659.64 mi (7,498.97 km) |
| Dayton to Castelnuovo di Porto | 4,748.83 mi (7,642.50 km) |
| Dayton to Castelnuovo di Verona | 4,549.66 mi (7,321.98 km) |
| Dayton to Castelnuovo Rangone | 4,589.87 mi (7,386.68 km) |
| Dayton to Castelvetrano | 4,941.08 mi (7,951.90 km) |
| Dayton to Castelvetro di Modena | 4,592.45 mi (7,390.84 km) |
| Dayton to Castenaso | 4,613.47 mi (7,424.66 km) |
| Dayton to Castenedolo | 4,529.13 mi (7,288.93 km) |
| Dayton to Castiglion Fiorentino | 4,677.00 mi (7,526.91 km) |
| Dayton to Castiglione del Lago | 4,690.37 mi (7,548.41 km) |
| Dayton to Castiglione delle Stiviere | 4,540.05 mi (7,306.51 km) |
| Dayton to Castrolibero | 5,020.16 mi (8,079.16 km) |
