| Olesa de Montserrat to Casamassima | 780.49 mi (1,256.08 km) |
| Olesa de Montserrat to Casandrino | 642.78 mi (1,034.46 km) |
| Olesa de Montserrat to Casapulla | 643.31 mi (1,035.31 km) |
| Olesa de Montserrat to Casarano | 856.57 mi (1,378.51 km) |
| Olesa de Montserrat to Casatenovo | 468.69 mi (754.28 km) |
| Olesa de Montserrat to Casciana Terme | 464.58 mi (747.67 km) |
| Olesa de Montserrat to Cascina | 463.99 mi (746.71 km) |
| Olesa de Montserrat to Caselle Torinese | 382.55 mi (615.65 km) |
| Olesa de Montserrat to Caserta | 645.90 mi (1,039.47 km) |
| Olesa de Montserrat to Casier | 592.25 mi (953.13 km) |
| Olesa de Montserrat to Casorate Primo | 442.01 mi (711.35 km) |
| Olesa de Montserrat to Casoria | 645.69 mi (1,039.13 km) |
| Olesa de Montserrat to Cassano al Ionio | 764.68 mi (1,230.63 km) |
| Olesa de Montserrat to Cassano d'Adda | 470.49 mi (757.19 km) |
| Olesa de Montserrat to Cassano delle Murge | 773.39 mi (1,244.65 km) |
