| Silver Spring to Campodarsego | 4,330.63 mi (6,969.47 km) |
| Silver Spring to Campogalliano | 4,312.36 mi (6,940.07 km) |
| Silver Spring to Campolongo Maggiore | 4,341.88 mi (6,987.57 km) |
| Silver Spring to Camponogara | 4,340.90 mi (6,986.01 km) |
| Silver Spring to Camposampiero | 4,329.10 mi (6,967.01 km) |
| Silver Spring to Canegrate | 4,201.19 mi (6,761.16 km) |
| Silver Spring to Canelli | 4,200.40 mi (6,759.89 km) |
| Silver Spring to Canicatti | 4,706.99 mi (7,575.17 km) |
| Silver Spring to Canosa di Puglia | 4,661.56 mi (7,502.06 km) |
| Silver Spring to Cantu | 4,204.47 mi (6,766.44 km) |
| Silver Spring to Caorle | 4,368.06 mi (7,029.71 km) |
| Silver Spring to Capaci | 4,648.70 mi (7,481.36 km) |
| Silver Spring to Capannori | 4,327.94 mi (6,965.15 km) |
| Silver Spring to Capena | 4,473.30 mi (7,199.07 km) |
| Silver Spring to Capo d'Orlando | 4,717.72 mi (7,592.44 km) |
