| Santo Tirso to Camas | 2,364.78 mi (3,805.75 km) |
| Santo Tirso to Camliyayla | 2,298.79 mi (3,699.55 km) |
| Santo Tirso to Camoluk | 2,441.63 mi (3,929.42 km) |
| Santo Tirso to Can | 1,850.01 mi (2,977.30 km) |
| Santo Tirso to Canakkale | 1,815.01 mi (2,920.97 km) |
| Santo Tirso to Cankaya | 2,149.95 mi (3,460.01 km) |
| Santo Tirso to Cankiri | 2,174.44 mi (3,499.43 km) |
| Santo Tirso to Cardak | 2,029.19 mi (3,265.66 km) |
| Santo Tirso to Carsamba | 2,319.81 mi (3,733.38 km) |
| Santo Tirso to Carsibasi | 2,454.79 mi (3,950.61 km) |
| Santo Tirso to Cat | 2,566.00 mi (4,129.58 km) |
| Santo Tirso to Catalagzi | 2,070.51 mi (3,332.17 km) |
| Santo Tirso to Catalca | 1,904.06 mi (3,064.29 km) |
| Santo Tirso to Catalpinar | 2,362.25 mi (3,801.67 km) |
| Santo Tirso to Cavdir | 2,045.59 mi (3,292.06 km) |
