| Davenport to Castelfidardo | 4,914.11 mi (7,908.50 km) |
| Davenport to Castelfiorentino | 4,808.10 mi (7,737.89 km) |
| Davenport to Castelfranco di Sopra | 4,830.18 mi (7,773.42 km) |
| Davenport to Castelfranco di Sotto | 4,795.32 mi (7,717.32 km) |
| Davenport to Castelfranco Emilia | 4,768.66 mi (7,674.41 km) |
| Davenport to Castelfranco Veneto | 4,756.43 mi (7,654.73 km) |
| Davenport to Castellabate | 5,112.45 mi (8,227.70 km) |
| Davenport to Castellammare del Golfo | 5,131.25 mi (8,257.95 km) |
| Davenport to Castellammare di Stabia | 5,074.84 mi (8,167.17 km) |
| Davenport to Castellamonte | 4,605.91 mi (7,412.49 km) |
| Davenport to Castellana Grotte | 5,171.01 mi (8,321.94 km) |
| Davenport to Castellaneta | 5,173.63 mi (8,326.16 km) |
| Davenport to Castellanza | 4,642.48 mi (7,471.35 km) |
| Davenport to Castellarano | 4,759.52 mi (7,659.71 km) |
| Davenport to Castelleone | 4,689.14 mi (7,546.43 km) |
