| Portlethen to Castrovillari | 1,447.89 mi (2,330.15 km) |
| Portlethen to Catania | 1,564.21 mi (2,517.35 km) |
| Portlethen to Catanzaro | 1,513.80 mi (2,436.22 km) |
| Portlethen to Cattolica | 1,110.62 mi (1,787.37 km) |
| Portlethen to Cava de' Tirreni | 1,356.68 mi (2,183.37 km) |
| Portlethen to Cavallino | 1,470.79 mi (2,367.00 km) |
| Portlethen to Cavarzere | 1,024.75 mi (1,649.17 km) |
| Portlethen to Cave | 1,245.82 mi (2,004.96 km) |
| Portlethen to Cavriago | 1,013.34 mi (1,630.82 km) |
| Portlethen to Cavriglia | 1,107.65 mi (1,782.59 km) |
| Portlethen to Cazzago San Martino | 948.00 mi (1,525.66 km) |
| Portlethen to Ceccano | 1,270.63 mi (2,044.88 km) |
| Portlethen to Cecina | 1,098.20 mi (1,767.39 km) |
| Portlethen to Cefalu | 1,506.44 mi (2,424.38 km) |
| Portlethen to Ceglie Messapico | 1,432.03 mi (2,304.63 km) |
