| Potomac Park to Campodarsego | 6,065.16 mi (9,760.93 km) |
| Potomac Park to Campogalliano | 6,076.99 mi (9,779.97 km) |
| Potomac Park to Campolongo Maggiore | 6,078.21 mi (9,781.94 km) |
| Potomac Park to Camponogara | 6,075.99 mi (9,778.36 km) |
| Potomac Park to Camposampiero | 6,062.03 mi (9,755.89 km) |
| Potomac Park to Canegrate | 5,970.47 mi (9,608.55 km) |
| Potomac Park to Canelli | 5,994.80 mi (9,647.71 km) |
| Potomac Park to Canicatti | 6,572.11 mi (10,576.79 km) |
| Potomac Park to Canosa di Puglia | 6,426.93 mi (10,343.14 km) |
| Potomac Park to Cantu | 5,967.88 mi (9,604.38 km) |
| Potomac Park to Caorle | 6,088.34 mi (9,798.24 km) |
| Potomac Park to Capaci | 6,507.71 mi (10,473.14 km) |
| Potomac Park to Capannori | 6,112.99 mi (9,837.91 km) |
| Potomac Park to Capena | 6,267.50 mi (10,086.57 km) |
| Potomac Park to Capo d'Orlando | 6,557.43 mi (10,553.16 km) |
