| Illertissen to Cankova | 295.77 mi (476.00 km) |
| Illertissen to Celje | 279.03 mi (449.05 km) |
| Illertissen to Cerklje na Gorenjskem | 247.21 mi (397.85 km) |
| Illertissen to Cerknica | 261.71 mi (421.19 km) |
| Illertissen to Cerkno | 233.44 mi (375.68 km) |
| Illertissen to Cerkvenjak | 296.77 mi (477.60 km) |
| Illertissen to Cirkulane | 305.69 mi (491.96 km) |
| Illertissen to Crensovci | 311.73 mi (501.67 km) |
| Illertissen to Crna na Koroskem | 253.61 mi (408.15 km) |
| Illertissen to Crnomelj | 302.42 mi (486.70 km) |
| Illertissen to Destrnik | 296.24 mi (476.76 km) |
| Illertissen to Divaca | 253.47 mi (407.93 km) |
| Illertissen to Dobje | 287.78 mi (463.14 km) |
| Illertissen to Dobrna | 273.85 mi (440.72 km) |
| Illertissen to Dobrova | 252.49 mi (406.35 km) |
