| Smithville to Carmignano | 5,055.68 mi (8,136.33 km) |
| Smithville to Carovigno | 5,453.30 mi (8,776.25 km) |
| Smithville to Carpenedolo | 4,966.45 mi (7,992.73 km) |
| Smithville to Carpi | 5,008.69 mi (8,060.71 km) |
| Smithville to Carrara | 5,008.74 mi (8,060.79 km) |
| Smithville to Carugate | 4,916.59 mi (7,912.49 km) |
| Smithville to Casal di Principe | 5,301.86 mi (8,532.52 km) |
| Smithville to Casale Monferrato | 4,900.26 mi (7,886.21 km) |
| Smithville to Casale sul Sile | 5,028.12 mi (8,091.98 km) |
| Smithville to Casalecchio di Reno | 5,037.01 mi (8,106.28 km) |
| Smithville to Casalgrande | 5,011.56 mi (8,065.33 km) |
| Smithville to Casalmaggiore | 4,982.03 mi (8,017.80 km) |
| Smithville to Casalnuovo di Napoli | 5,314.91 mi (8,553.53 km) |
| Smithville to Casalpusterlengo | 4,944.48 mi (7,957.38 km) |
| Smithville to Casaluce | 5,305.23 mi (8,537.95 km) |
