| Sommerda to Cankova | 378.87 mi (609.74 km) |
| Sommerda to Celje | 389.29 mi (626.50 km) |
| Sommerda to Cerklje na Gorenjskem | 372.48 mi (599.45 km) |
| Sommerda to Cerknica | 399.22 mi (642.49 km) |
| Sommerda to Cerkno | 371.63 mi (598.09 km) |
| Sommerda to Cerkvenjak | 385.75 mi (620.80 km) |
| Sommerda to Cirkulane | 400.03 mi (643.79 km) |
| Sommerda to Crensovci | 394.51 mi (634.90 km) |
| Sommerda to Crna na Koroskem | 365.85 mi (588.77 km) |
| Sommerda to Crnomelj | 428.96 mi (690.34 km) |
| Sommerda to Destrnik | 388.44 mi (625.13 km) |
| Sommerda to Divaca | 400.50 mi (644.54 km) |
| Sommerda to Dobje | 398.16 mi (640.78 km) |
| Sommerda to Dobrna | 382.18 mi (615.06 km) |
| Sommerda to Dobrova | 383.66 mi (617.44 km) |
