| Sulmona to Carmignano | 191.28 mi (307.84 km) |
| Sulmona to Carovigno | 215.12 mi (346.20 km) |
| Sulmona to Carpenedolo | 288.02 mi (463.52 km) |
| Sulmona to Carpi | 242.94 mi (390.98 km) |
| Sulmona to Carrara | 238.70 mi (384.16 km) |
| Sulmona to Carugate | 333.07 mi (536.02 km) |
| Sulmona to Casal di Principe | 72.06 mi (115.96 km) |
| Sulmona to Casale Monferrato | 346.77 mi (558.07 km) |
| Sulmona to Casale sul Sile | 257.93 mi (415.10 km) |
| Sulmona to Casalecchio di Reno | 214.44 mi (345.10 km) |
| Sulmona to Casalgrande | 237.55 mi (382.30 km) |
| Sulmona to Casalmaggiore | 268.57 mi (432.22 km) |
| Sulmona to Casalnuovo di Napoli | 81.18 mi (130.65 km) |
| Sulmona to Casalpusterlengo | 304.09 mi (489.39 km) |
| Sulmona to Casaluce | 73.78 mi (118.74 km) |
