| Portlethen to Busto Arsizio | 919.67 mi (1,480.06 km) |
| Portlethen to Busto Garolfo | 924.39 mi (1,487.66 km) |
| Portlethen to Cabras | 1,276.64 mi (2,054.55 km) |
| Portlethen to Cadelbosco di Sopra | 1,010.83 mi (1,626.77 km) |
| Portlethen to Cadoneghe | 1,002.55 mi (1,613.45 km) |
| Portlethen to Cagli | 1,133.53 mi (1,824.24 km) |
| Portlethen to Cagliari | 1,332.66 mi (2,144.70 km) |
| Portlethen to Cairo Montenotte | 983.38 mi (1,582.59 km) |
| Portlethen to Caivano | 1,331.64 mi (2,143.07 km) |
| Portlethen to Calcinaia | 1,077.67 mi (1,734.34 km) |
| Portlethen to Calcinato | 964.61 mi (1,552.40 km) |
| Portlethen to Calderara di Reno | 1,038.68 mi (1,671.59 km) |
| Portlethen to Caldogno | 982.58 mi (1,581.31 km) |
| Portlethen to Calenzano | 1,078.89 mi (1,736.30 km) |
| Portlethen to Calolziocorte | 921.09 mi (1,482.35 km) |
