| New Port Richey to Devnya | 5,815.81 mi (9,359.64 km) |
| New Port Richey to Dimitrovgrad | 5,776.44 mi (9,296.28 km) |
| New Port Richey to Dobrich | 5,813.43 mi (9,355.81 km) |
| New Port Richey to Dospat | 5,728.82 mi (9,219.65 km) |
| New Port Richey to Dupnitsa | 5,660.70 mi (9,110.02 km) |
| New Port Richey to Elhovo | 5,813.61 mi (9,356.10 km) |
| New Port Richey to Etropole | 5,678.57 mi (9,138.78 km) |
| New Port Richey to Gabrovo | 5,734.60 mi (9,228.95 km) |
| New Port Richey to Gorna Oryahovitsa | 5,740.31 mi (9,238.13 km) |
| New Port Richey to Gotse Delchev | 5,712.80 mi (9,193.87 km) |
| New Port Richey to Harmanli | 5,793.76 mi (9,324.15 km) |
| New Port Richey to Haskovo | 5,779.35 mi (9,300.97 km) |
| New Port Richey to Ihtiman | 5,684.94 mi (9,149.03 km) |
| New Port Richey to Isperih | 5,766.06 mi (9,279.58 km) |
| New Port Richey to Kardzhali | 5,781.24 mi (9,304.00 km) |
