| Sintra to Campodarsego | 1,180.89 mi (1,900.46 km) |
| Sintra to Campogalliano | 1,116.08 mi (1,796.16 km) |
| Sintra to Campolongo Maggiore | 1,184.11 mi (1,905.65 km) |
| Sintra to Camponogara | 1,185.79 mi (1,908.34 km) |
| Sintra to Camposampiero | 1,182.91 mi (1,903.70 km) |
| Sintra to Canegrate | 1,044.80 mi (1,681.45 km) |
| Sintra to Canelli | 996.18 mi (1,603.20 km) |
| Sintra to Canicatti | 1,264.27 mi (2,034.64 km) |
| Sintra to Canosa di Puglia | 1,352.55 mi (2,176.72 km) |
| Sintra to Cantu | 1,057.85 mi (1,702.44 km) |
| Sintra to Caorle | 1,227.85 mi (1,976.03 km) |
| Sintra to Capaci | 1,221.17 mi (1,965.28 km) |
| Sintra to Capannori | 1,089.41 mi (1,753.24 km) |
| Sintra to Capena | 1,172.08 mi (1,886.27 km) |
| Sintra to Capo d'Orlando | 1,301.77 mi (2,095.00 km) |
