| Kennewick to Casamassima | 5,836.20 mi (9,392.45 km) |
| Kennewick to Casandrino | 5,768.42 mi (9,283.37 km) |
| Kennewick to Casapulla | 5,761.35 mi (9,271.99 km) |
| Kennewick to Casarano | 5,924.18 mi (9,534.05 km) |
| Kennewick to Casatenovo | 5,357.82 mi (8,622.58 km) |
| Kennewick to Casciana Terme | 5,518.50 mi (8,881.17 km) |
| Kennewick to Cascina | 5,507.61 mi (8,863.64 km) |
| Kennewick to Caselle Torinese | 5,342.27 mi (8,597.55 km) |
| Kennewick to Caserta | 5,762.66 mi (9,274.11 km) |
| Kennewick to Casier | 5,438.81 mi (8,752.92 km) |
| Kennewick to Casorate Primo | 5,371.80 mi (8,645.08 km) |
| Kennewick to Casoria | 5,771.72 mi (9,288.69 km) |
| Kennewick to Cassano al Ionio | 5,891.40 mi (9,481.30 km) |
| Kennewick to Cassano d'Adda | 5,372.80 mi (8,646.69 km) |
| Kennewick to Cassano delle Murge | 5,836.45 mi (9,392.86 km) |
