| Urbandale to Cividale del Friuli | 4,906.35 mi (7,896.01 km) |
| Urbandale to Civita Castellana | 5,041.22 mi (8,113.07 km) |
| Urbandale to Civitanova Marche | 5,045.36 mi (8,119.72 km) |
| Urbandale to Civitavecchia | 5,026.67 mi (8,089.64 km) |
| Urbandale to Civitella in Val di Chiana | 4,963.90 mi (7,988.63 km) |
| Urbandale to Clusone | 4,787.96 mi (7,705.47 km) |
| Urbandale to Coccaglio | 4,802.97 mi (7,729.64 km) |
| Urbandale to Codigoro | 4,915.20 mi (7,910.24 km) |
| Urbandale to Codogno | 4,810.30 mi (7,741.42 km) |
| Urbandale to Codroipo | 4,896.09 mi (7,879.50 km) |
| Urbandale to Cogoleto | 4,803.44 mi (7,730.38 km) |
| Urbandale to Colle di Val d'Elsa | 4,942.41 mi (7,954.04 km) |
| Urbandale to Colle Salvetti | 4,908.61 mi (7,899.65 km) |
| Urbandale to Collecchio | 4,847.61 mi (7,801.47 km) |
| Urbandale to Colleferro | 5,090.33 mi (8,192.09 km) |
