| Bettendorf to Celano | 4,970.43 mi (7,999.13 km) |
| Bettendorf to Cento | 4,766.31 mi (7,670.63 km) |
| Bettendorf to Cepagatti | 4,977.76 mi (8,010.93 km) |
| Bettendorf to Ceprano | 4,992.79 mi (8,035.12 km) |
| Bettendorf to Cercola | 5,056.41 mi (8,137.50 km) |
| Bettendorf to Cerea | 4,743.80 mi (7,634.41 km) |
| Bettendorf to Cerese | 4,732.26 mi (7,615.84 km) |
| Bettendorf to Cerignola | 5,098.86 mi (8,205.83 km) |
| Bettendorf to Cermenate | 4,640.72 mi (7,468.52 km) |
| Bettendorf to Cernusco sul Naviglio | 4,657.99 mi (7,496.31 km) |
| Bettendorf to Cerreto Guidi | 4,792.22 mi (7,712.33 km) |
| Bettendorf to Cerro Maggiore | 4,639.70 mi (7,466.88 km) |
| Bettendorf to Certaldo | 4,807.80 mi (7,737.41 km) |
| Bettendorf to Cerveteri | 4,916.85 mi (7,912.91 km) |
| Bettendorf to Cervia | 4,828.07 mi (7,770.03 km) |
