| Sulmona to Campos del Puerto | 598.43 mi (963.09 km) |
| Sulmona to Canals | 790.51 mi (1,272.20 km) |
| Sulmona to Candelaria | 1,939.87 mi (3,121.92 km) |
| Sulmona to Canet de Mar | 584.51 mi (940.68 km) |
| Sulmona to Cangas | 1,159.75 mi (1,866.44 km) |
| Sulmona to Cangas de Narcea | 1,040.97 mi (1,675.28 km) |
| Sulmona to Canovellas | 599.76 mi (965.22 km) |
| Sulmona to Canteras | 849.95 mi (1,367.86 km) |
| Sulmona to Cantillana | 1,088.96 mi (1,752.52 km) |
| Sulmona to Capdepera | 571.27 mi (919.37 km) |
| Sulmona to Carballo | 1,148.63 mi (1,848.55 km) |
| Sulmona to Carcagente | 779.85 mi (1,255.04 km) |
| Sulmona to Cardedeu | 595.57 mi (958.48 km) |
| Sulmona to Carlet | 781.11 mi (1,257.08 km) |
| Sulmona to Carmona | 1,083.27 mi (1,743.36 km) |
