| Irvine to Casamassima | 1,406.91 mi (2,264.20 km) |
| Irvine to Casandrino | 1,327.53 mi (2,136.45 km) |
| Irvine to Casapulla | 1,320.84 mi (2,125.69 km) |
| Irvine to Casarano | 1,497.82 mi (2,410.51 km) |
| Irvine to Casatenovo | 915.59 mi (1,473.49 km) |
| Irvine to Casciana Terme | 1,075.26 mi (1,730.47 km) |
| Irvine to Cascina | 1,064.43 mi (1,713.03 km) |
| Irvine to Caselle Torinese | 899.65 mi (1,447.84 km) |
| Irvine to Caserta | 1,322.30 mi (2,128.04 km) |
| Irvine to Casier | 1,008.47 mi (1,622.97 km) |
| Irvine to Casorate Primo | 928.62 mi (1,494.48 km) |
| Irvine to Casoria | 1,330.89 mi (2,141.86 km) |
| Irvine to Cassano al Ionio | 1,454.27 mi (2,340.42 km) |
| Irvine to Cassano d'Adda | 930.64 mi (1,497.72 km) |
| Irvine to Cassano delle Murge | 1,405.95 mi (2,262.66 km) |
