| Portlethen to Casamassima | 1,398.56 mi (2,250.76 km) |
| Portlethen to Casandrino | 1,331.45 mi (2,142.76 km) |
| Portlethen to Casapulla | 1,324.10 mi (2,130.94 km) |
| Portlethen to Casarano | 1,487.62 mi (2,394.09 km) |
| Portlethen to Casatenovo | 924.54 mi (1,487.91 km) |
| Portlethen to Casciana Terme | 1,087.33 mi (1,749.89 km) |
| Portlethen to Cascina | 1,076.19 mi (1,731.95 km) |
| Portlethen to Caselle Torinese | 921.98 mi (1,483.78 km) |
| Portlethen to Caserta | 1,325.32 mi (2,132.90 km) |
| Portlethen to Casier | 1,000.36 mi (1,609.92 km) |
| Portlethen to Casorate Primo | 941.49 mi (1,515.18 km) |
| Portlethen to Casoria | 1,334.70 mi (2,147.99 km) |
| Portlethen to Cassano al Ionio | 1,452.88 mi (2,338.18 km) |
| Portlethen to Cassano d'Adda | 939.25 mi (1,511.57 km) |
| Portlethen to Cassano delle Murge | 1,398.52 mi (2,250.69 km) |
