| Nidda to Cologno al Serio | 335.21 mi (539.46 km) |
| Nidda to Cologno Monzese | 337.69 mi (543.47 km) |
| Nidda to Colorno | 383.94 mi (617.89 km) |
| Nidda to Comacchio | 421.45 mi (678.26 km) |
| Nidda to Comiso | 970.52 mi (1,561.91 km) |
| Nidda to Como | 318.02 mi (511.81 km) |
| Nidda to Concordia Sagittaria | 366.58 mi (589.96 km) |
| Nidda to Concorezzo | 333.59 mi (536.85 km) |
| Nidda to Conegliano | 347.43 mi (559.13 km) |
| Nidda to Conselice | 428.12 mi (689.00 km) |
| Nidda to Conselve | 381.56 mi (614.05 km) |
| Nidda to Conversano | 759.94 mi (1,223.01 km) |
| Nidda to Copertino | 825.81 mi (1,329.02 km) |
| Nidda to Copparo | 402.86 mi (648.34 km) |
| Nidda to Corato | 731.56 mi (1,177.33 km) |
