| Welver to Caño Martin Peña (Puerto Rico) | 4,545.52 mi (7,315.31 km) |
| Welver to Cañon City (Colorado) | 5,029.00 mi (8,093.39 km) |
| Welver to Canóvanas (Puerto Rico) | 4,542.32 mi (7,310.15 km) |
| Welver to Canton (Georgia) | 4,505.95 mi (7,251.62 km) |
| Welver to Canton (Illinois) | 4,396.70 mi (7,075.80 km) |
| Welver to Canton (Mississippi) | 4,804.60 mi (7,732.26 km) |
| Welver to Canton (Ohio) | 4,063.69 mi (6,539.88 km) |
| Welver to Canyon (Texas) | 5,109.12 mi (8,222.33 km) |
| Welver to Canyon Lake (California) | 5,674.99 mi (9,133.02 km) |
| Welver to Canyon Lake (Texas) | 5,258.59 mi (8,462.88 km) |
| Welver to Cape Coral (Florida) | 4,794.51 mi (7,716.02 km) |
| Welver to Cape Girardeau (Missouri) | 4,543.74 mi (7,312.44 km) |
| Welver to Carbondale (Illinois) | 4,510.36 mi (7,258.72 km) |
| Welver to Carlisle (Pennsylvania) | 3,932.09 mi (6,328.08 km) |
| Welver to Carlsbad (California) | 5,709.10 mi (9,187.90 km) |
