| Kirkland to Cividale del Friuli | 5,424.29 mi (8,729.54 km) |
| Kirkland to Civita Castellana | 5,630.09 mi (9,060.75 km) |
| Kirkland to Civitanova Marche | 5,601.35 mi (9,014.51 km) |
| Kirkland to Civitavecchia | 5,626.72 mi (9,055.33 km) |
| Kirkland to Civitella in Val di Chiana | 5,545.38 mi (8,924.42 km) |
| Kirkland to Clusone | 5,354.39 mi (8,617.06 km) |
| Kirkland to Coccaglio | 5,374.10 mi (8,648.78 km) |
| Kirkland to Codigoro | 5,469.85 mi (8,802.88 km) |
| Kirkland to Codogno | 5,391.27 mi (8,676.41 km) |
| Kirkland to Codroipo | 5,422.11 mi (8,726.04 km) |
| Kirkland to Cogoleto | 5,410.08 mi (8,706.68 km) |
| Kirkland to Colle di Val d'Elsa | 5,531.90 mi (8,902.73 km) |
| Kirkland to Colle Salvetti | 5,503.65 mi (8,857.26 km) |
| Kirkland to Collecchio | 5,428.39 mi (8,736.15 km) |
| Kirkland to Colleferro | 5,679.17 mi (9,139.74 km) |
