| Illertissen to Cologno al Serio | 182.85 mi (294.26 km) |
| Illertissen to Cologno Monzese | 189.58 mi (305.10 km) |
| Illertissen to Colorno | 227.31 mi (365.82 km) |
| Illertissen to Comacchio | 262.71 mi (422.79 km) |
| Illertissen to Comiso | 811.28 mi (1,305.63 km) |
| Illertissen to Como | 172.77 mi (278.05 km) |
| Illertissen to Concordia Sagittaria | 213.64 mi (343.83 km) |
| Illertissen to Concorezzo | 184.90 mi (297.57 km) |
| Illertissen to Conegliano | 191.76 mi (308.61 km) |
| Illertissen to Conselice | 268.90 mi (432.75 km) |
| Illertissen to Conselve | 222.75 mi (358.48 km) |
| Illertissen to Conversano | 608.27 mi (978.91 km) |
| Illertissen to Copertino | 675.38 mi (1,086.93 km) |
| Illertissen to Copparo | 243.76 mi (392.29 km) |
| Illertissen to Corato | 578.07 mi (930.31 km) |
