| Effingham to Washington (Indiana) | 81.37 mi (130.95 km) |
| Effingham to Washington (Missouri) | 138.34 mi (222.63 km) |
| Effingham to Washington (Pennsylvania) | 447.58 mi (720.32 km) |
| Effingham to Washington (Utah) | 1,358.06 mi (2,185.58 km) |
| Effingham to Washington Court House (Ohio) | 275.26 mi (443.00 km) |
| Effingham to Washougal (Washington) | 1,768.13 mi (2,845.52 km) |
| Effingham to Watauga (Texas) | 649.76 mi (1,045.68 km) |
| Effingham to Waterbury (Connecticut) | 833.04 mi (1,340.65 km) |
| Effingham to Waterloo (Illinois) | 101.83 mi (163.88 km) |
| Effingham to Waterloo (Iowa) | 306.17 mi (492.73 km) |
| Effingham to Watertown (New York) | 733.57 mi (1,180.57 km) |
| Effingham to Watertown (South Dakota) | 595.19 mi (957.86 km) |
| Effingham to Watertown (Wisconsin) | 281.28 mi (452.67 km) |
| Effingham to Watertown Town (Massachusetts) | 934.91 mi (1,504.60 km) |
| Effingham to Waterville (Maine) | 1,039.12 mi (1,672.30 km) |
