| Kirkland to Castrovillari | 5,873.69 mi (9,452.78 km) |
| Kirkland to Catania | 5,989.29 mi (9,638.82 km) |
| Kirkland to Catanzaro | 5,939.90 mi (9,559.35 km) |
| Kirkland to Cattolica | 5,536.97 mi (8,910.90 km) |
| Kirkland to Cava de' Tirreni | 5,783.33 mi (9,307.37 km) |
| Kirkland to Cavallino | 5,889.14 mi (9,477.65 km) |
| Kirkland to Cavarzere | 5,450.73 mi (8,772.10 km) |
| Kirkland to Cave | 5,672.05 mi (9,128.28 km) |
| Kirkland to Cavriago | 5,439.23 mi (8,753.59 km) |
| Kirkland to Cavriglia | 5,533.59 mi (8,905.46 km) |
| Kirkland to Cazzago San Martino | 5,374.18 mi (8,648.90 km) |
| Kirkland to Ceccano | 5,697.08 mi (9,168.57 km) |
| Kirkland to Cecina | 5,521.41 mi (8,885.85 km) |
| Kirkland to Cefalu | 5,929.51 mi (9,542.63 km) |
| Kirkland to Ceglie Messapico | 5,852.43 mi (9,418.58 km) |
