| Sioux Falls to Campodarsego | 4,891.81 mi (7,872.61 km) |
| Sioux Falls to Campogalliano | 4,892.45 mi (7,873.63 km) |
| Sioux Falls to Campolongo Maggiore | 4,904.42 mi (7,892.90 km) |
| Sioux Falls to Camponogara | 4,902.63 mi (7,890.03 km) |
| Sioux Falls to Camposampiero | 4,889.23 mi (7,868.46 km) |
| Sioux Falls to Canegrate | 4,782.28 mi (7,696.33 km) |
| Sioux Falls to Canelli | 4,797.80 mi (7,721.31 km) |
| Sioux Falls to Canicatti | 5,358.34 mi (8,623.42 km) |
| Sioux Falls to Canosa di Puglia | 5,248.30 mi (8,446.32 km) |
| Sioux Falls to Cantu | 4,781.82 mi (7,695.60 km) |
| Sioux Falls to Caorle | 4,920.92 mi (7,919.46 km) |
| Sioux Falls to Capaci | 5,295.24 mi (8,521.87 km) |
| Sioux Falls to Capannori | 4,921.46 mi (7,920.33 km) |
| Sioux Falls to Capena | 5,075.19 mi (8,167.72 km) |
| Sioux Falls to Capo d'Orlando | 5,352.76 mi (8,614.44 km) |
