| Webster Groves to Campodarsego | 4,893.73 mi (7,875.70 km) |
| Webster Groves to Campogalliano | 4,884.60 mi (7,861.01 km) |
| Webster Groves to Campolongo Maggiore | 4,905.74 mi (7,895.03 km) |
| Webster Groves to Camponogara | 4,904.36 mi (7,892.80 km) |
| Webster Groves to Camposampiero | 4,891.67 mi (7,872.38 km) |
| Webster Groves to Canegrate | 4,773.06 mi (7,681.49 km) |
| Webster Groves to Canelli | 4,780.18 mi (7,692.96 km) |
| Webster Groves to Canicatti | 5,315.56 mi (8,554.57 km) |
| Webster Groves to Canosa di Puglia | 5,239.60 mi (8,432.31 km) |
| Webster Groves to Cantu | 4,774.54 mi (7,683.87 km) |
| Webster Groves to Caorle | 4,927.33 mi (7,929.78 km) |
| Webster Groves to Capaci | 5,254.71 mi (8,456.64 km) |
| Webster Groves to Capannori | 4,906.82 mi (7,896.76 km) |
| Webster Groves to Capena | 5,057.25 mi (8,138.86 km) |
| Webster Groves to Capo d'Orlando | 5,318.90 mi (8,559.94 km) |
