| Bettendorf to Casamassima | 5,152.86 mi (8,292.73 km) |
| Bettendorf to Casandrino | 5,049.44 mi (8,126.30 km) |
| Bettendorf to Casapulla | 5,044.73 mi (8,118.71 km) |
| Bettendorf to Casarano | 5,244.87 mi (8,440.80 km) |
| Bettendorf to Casatenovo | 4,649.61 mi (7,482.82 km) |
| Bettendorf to Casciana Terme | 4,792.09 mi (7,712.13 km) |
| Bettendorf to Cascina | 4,782.73 mi (7,697.06 km) |
| Bettendorf to Caselle Torinese | 4,606.22 mi (7,413.00 km) |
| Bettendorf to Caserta | 5,046.70 mi (8,121.88 km) |
| Bettendorf to Casier | 4,765.70 mi (7,669.66 km) |
| Bettendorf to Casorate Primo | 4,654.03 mi (7,489.93 km) |
| Bettendorf to Casoria | 5,052.92 mi (8,131.90 km) |
| Bettendorf to Cassano al Ionio | 5,183.58 mi (8,342.17 km) |
| Bettendorf to Cassano d'Adda | 4,664.38 mi (7,506.59 km) |
| Bettendorf to Cassano delle Murge | 5,150.16 mi (8,288.37 km) |
