| Smithville to Busto Arsizio | 4,895.50 mi (7,878.54 km) |
| Smithville to Busto Garolfo | 4,899.53 mi (7,885.03 km) |
| Smithville to Cabras | 5,123.90 mi (8,246.11 km) |
| Smithville to Cadelbosco di Sopra | 4,998.54 mi (8,044.38 km) |
| Smithville to Cadoneghe | 5,019.66 mi (8,078.36 km) |
| Smithville to Cagli | 5,130.41 mi (8,256.60 km) |
| Smithville to Cagliari | 5,178.40 mi (8,333.83 km) |
| Smithville to Cairo Montenotte | 4,923.47 mi (7,923.57 km) |
| Smithville to Caivano | 5,311.43 mi (8,547.93 km) |
| Smithville to Calcinaia | 5,045.92 mi (8,120.62 km) |
| Smithville to Calcinato | 4,961.81 mi (7,985.27 km) |
| Smithville to Calderara di Reno | 5,032.75 mi (8,099.43 km) |
| Smithville to Caldogno | 4,996.62 mi (8,041.28 km) |
| Smithville to Calenzano | 5,059.32 mi (8,142.18 km) |
| Smithville to Calolziocorte | 4,909.89 mi (7,901.70 km) |
