| Welver to Indianola (Iowa) | 4,481.06 mi (7,211.57 km) |
| Welver to Indio (California) | 5,641.81 mi (9,079.62 km) |
| Welver to Inglewood (California) | 5,690.63 mi (9,158.19 km) |
| Welver to Inkster (Michigan) | 4,066.11 mi (6,543.77 km) |
| Welver to Inver Grove Heights (Minnesota) | 4,288.51 mi (6,901.69 km) |
| Welver to Inwood (New York) | 3,777.19 mi (6,078.80 km) |
| Welver to Iona (Florida) | 4,799.69 mi (7,724.35 km) |
| Welver to Ionia (Michigan) | 4,098.11 mi (6,595.26 km) |
| Welver to Iowa City (Iowa) | 4,394.80 mi (7,072.76 km) |
| Welver to Irmo (South Carolina) | 4,383.51 mi (7,054.57 km) |
| Welver to Irondale (Alabama) | 4,626.05 mi (7,444.90 km) |
| Welver to Ironton (Ohio) | 4,223.21 mi (6,796.60 km) |
| Welver to Irvine (California) | 5,690.68 mi (9,158.26 km) |
| Welver to Irving (Texas) | 5,049.76 mi (8,126.80 km) |
| Welver to Isabela (Puerto Rico) | 4,583.63 mi (7,376.64 km) |
