| Twinsburg to Carmignano | 4,441.74 mi (7,148.29 km) |
| Twinsburg to Carovigno | 4,843.32 mi (7,794.57 km) |
| Twinsburg to Carpenedolo | 4,359.15 mi (7,015.38 km) |
| Twinsburg to Carpi | 4,399.48 mi (7,080.28 km) |
| Twinsburg to Carrara | 4,393.67 mi (7,070.93 km) |
| Twinsburg to Carugate | 4,307.33 mi (6,931.98 km) |
| Twinsburg to Casal di Principe | 4,682.77 mi (7,536.19 km) |
| Twinsburg to Casale Monferrato | 4,286.43 mi (6,898.35 km) |
| Twinsburg to Casale sul Sile | 4,427.42 mi (7,125.25 km) |
| Twinsburg to Casalecchio di Reno | 4,427.30 mi (7,125.05 km) |
| Twinsburg to Casalgrande | 4,400.87 mi (7,082.52 km) |
| Twinsburg to Casalmaggiore | 4,372.62 mi (7,037.05 km) |
| Twinsburg to Casalnuovo di Napoli | 4,695.97 mi (7,557.44 km) |
| Twinsburg to Casalpusterlengo | 4,334.04 mi (6,974.97 km) |
| Twinsburg to Casaluce | 4,686.26 mi (7,541.80 km) |
