| Bettendorf to Cividale del Friuli | 4,788.68 mi (7,706.63 km) |
| Bettendorf to Civita Castellana | 4,916.07 mi (7,911.66 km) |
| Bettendorf to Civitanova Marche | 4,923.22 mi (7,923.16 km) |
| Bettendorf to Civitavecchia | 4,900.58 mi (7,886.71 km) |
| Bettendorf to Civitella in Val di Chiana | 4,839.89 mi (7,789.05 km) |
| Bettendorf to Clusone | 4,666.43 mi (7,509.89 km) |
| Bettendorf to Coccaglio | 4,680.91 mi (7,533.20 km) |
| Bettendorf to Codigoro | 4,793.98 mi (7,715.17 km) |
| Bettendorf to Codogno | 4,687.26 mi (7,543.42 km) |
| Bettendorf to Codroipo | 4,777.72 mi (7,688.99 km) |
| Bettendorf to Cogoleto | 4,678.05 mi (7,528.60 km) |
| Bettendorf to Colle di Val d'Elsa | 4,817.78 mi (7,753.47 km) |
| Bettendorf to Colle Salvetti | 4,783.67 mi (7,698.58 km) |
| Bettendorf to Collecchio | 4,724.36 mi (7,603.12 km) |
| Bettendorf to Colleferro | 4,964.89 mi (7,990.23 km) |
