| Merriam to Devnya | 5,706.75 mi (9,184.13 km) |
| Merriam to Dimitrovgrad | 5,699.67 mi (9,172.74 km) |
| Merriam to Dobrich | 5,697.48 mi (9,169.21 km) |
| Merriam to Dospat | 5,669.59 mi (9,124.32 km) |
| Merriam to Dupnitsa | 5,601.65 mi (9,014.99 km) |
| Merriam to Elhovo | 5,727.06 mi (9,216.81 km) |
| Merriam to Etropole | 5,604.42 mi (9,019.44 km) |
| Merriam to Gabrovo | 5,648.98 mi (9,091.16 km) |
| Merriam to Gorna Oryahovitsa | 5,648.02 mi (9,089.61 km) |
| Merriam to Gotse Delchev | 5,658.34 mi (9,106.22 km) |
| Merriam to Harmanli | 5,716.02 mi (9,199.05 km) |
| Merriam to Haskovo | 5,704.45 mi (9,180.43 km) |
| Merriam to Ihtiman | 5,617.77 mi (9,040.93 km) |
| Merriam to Isperih | 5,656.49 mi (9,103.24 km) |
| Merriam to Kardzhali | 5,711.87 mi (9,192.37 km) |
