| Bettendorf to Castelletto sopra Ticino | 4,622.62 mi (7,439.39 km) |
| Bettendorf to Castelli Calepio | 4,674.97 mi (7,523.63 km) |
| Bettendorf to Castelnovo ne' Monti | 4,744.91 mi (7,636.19 km) |
| Bettendorf to Castelnuovo Berardenga | 4,834.60 mi (7,780.53 km) |
| Bettendorf to Castelnuovo di Porto | 4,926.80 mi (7,928.91 km) |
| Bettendorf to Castelnuovo di Verona | 4,716.65 mi (7,590.71 km) |
| Bettendorf to Castelnuovo Rangone | 4,760.63 mi (7,661.50 km) |
| Bettendorf to Castelvetrano | 5,137.46 mi (8,267.94 km) |
| Bettendorf to Castelvetro di Modena | 4,763.42 mi (7,665.98 km) |
| Bettendorf to Castenaso | 4,783.12 mi (7,697.69 km) |
| Bettendorf to Castenedolo | 4,697.05 mi (7,559.17 km) |
| Bettendorf to Castiglion Fiorentino | 4,850.95 mi (7,806.85 km) |
| Bettendorf to Castiglione del Lago | 4,864.93 mi (7,829.35 km) |
| Bettendorf to Castiglione delle Stiviere | 4,707.83 mi (7,576.52 km) |
| Bettendorf to Castrolibero | 5,200.61 mi (8,369.58 km) |
