| Festus to Glen Carbon (Illinois) | 43.81 mi (70.51 km) |
| Festus to Glen Cove (New York) | 911.15 mi (1,466.35 km) |
| Festus to Glen Ellyn (Illinois) | 280.88 mi (452.04 km) |
| Festus to Glen Rock (New Jersey) | 886.11 mi (1,426.05 km) |
| Festus to Glendale (Arizona) | 1,259.39 mi (2,026.80 km) |
| Festus to Glendale (California) | 1,570.79 mi (2,527.94 km) |
| Festus to Glendale (Wisconsin) | 363.23 mi (584.57 km) |
| Festus to Glendale Heights (Illinois) | 283.79 mi (456.72 km) |
| Festus to Glendora (California) | 1,549.88 mi (2,494.30 km) |
| Festus to Glenmont (Maryland) | 722.86 mi (1,163.33 km) |
| Festus to Glenn Dale (Maryland) | 735.87 mi (1,184.27 km) |
| Festus to Glenn Heights (Texas) | 533.76 mi (859.01 km) |
| Festus to Glenpool (Oklahoma) | 345.94 mi (556.74 km) |
| Festus to Glens Falls (New York) | 943.06 mi (1,517.71 km) |
| Festus to Glenvar Heights (Florida) | 1,045.94 mi (1,683.27 km) |
