| Acqui Terme to Cologno al Serio | 86.78 mi (139.67 km) |
| Acqui Terme to Cologno Monzese | 70.91 mi (114.12 km) |
| Acqui Terme to Colorno | 95.53 mi (153.74 km) |
| Acqui Terme to Comacchio | 182.46 mi (293.65 km) |
| Acqui Terme to Comiso | 622.27 mi (1,001.45 km) |
| Acqui Terme to Como | 83.93 mi (135.06 km) |
| Acqui Terme to Concordia Sagittaria | 226.12 mi (363.90 km) |
| Acqui Terme to Concorezzo | 75.97 mi (122.26 km) |
| Acqui Terme to Conegliano | 204.04 mi (328.38 km) |
| Acqui Terme to Conselice | 165.89 mi (266.98 km) |
| Acqui Terme to Conselve | 170.54 mi (274.45 km) |
| Acqui Terme to Conversano | 507.31 mi (816.43 km) |
| Acqui Terme to Copertino | 574.97 mi (925.33 km) |
| Acqui Terme to Copparo | 165.71 mi (266.68 km) |
| Acqui Terme to Corato | 469.19 mi (755.09 km) |
