| Biddeford to Campodarsego | 3,873.79 mi (6,234.27 km) |
| Biddeford to Campogalliano | 3,856.78 mi (6,206.89 km) |
| Biddeford to Campolongo Maggiore | 3,885.15 mi (6,252.54 km) |
| Biddeford to Camponogara | 3,884.12 mi (6,250.89 km) |
| Biddeford to Camposampiero | 3,872.20 mi (6,231.70 km) |
| Biddeford to Canegrate | 3,745.45 mi (6,027.73 km) |
| Biddeford to Canelli | 3,745.96 mi (6,028.54 km) |
| Biddeford to Canicatti | 4,259.86 mi (6,855.58 km) |
| Biddeford to Canosa di Puglia | 4,207.27 mi (6,770.94 km) |
| Biddeford to Cantu | 3,748.47 mi (6,032.58 km) |
| Biddeford to Caorle | 3,910.80 mi (6,293.82 km) |
| Biddeford to Capaci | 4,200.76 mi (6,760.48 km) |
| Biddeford to Capannori | 3,873.48 mi (6,233.76 km) |
| Biddeford to Capena | 4,019.92 mi (6,469.43 km) |
| Biddeford to Capo d'Orlando | 4,268.53 mi (6,869.54 km) |
