| Olhao to Campodarsego | 1,176.81 mi (1,893.88 km) |
| Olhao to Campogalliano | 1,107.16 mi (1,781.79 km) |
| Olhao to Campolongo Maggiore | 1,178.37 mi (1,896.40 km) |
| Olhao to Camponogara | 1,180.42 mi (1,899.71 km) |
| Olhao to Camposampiero | 1,179.34 mi (1,897.97 km) |
| Olhao to Canegrate | 1,048.53 mi (1,687.45 km) |
| Olhao to Canelli | 993.82 mi (1,599.40 km) |
| Olhao to Canicatti | 1,191.42 mi (1,917.40 km) |
| Olhao to Canosa di Puglia | 1,309.36 mi (2,107.21 km) |
| Olhao to Cantu | 1,062.50 mi (1,709.93 km) |
| Olhao to Caorle | 1,222.71 mi (1,967.75 km) |
| Olhao to Capaci | 1,153.91 mi (1,857.03 km) |
| Olhao to Capannori | 1,073.51 mi (1,727.65 km) |
| Olhao to Capena | 1,138.11 mi (1,831.62 km) |
| Olhao to Capo d'Orlando | 1,235.35 mi (1,988.10 km) |
