| Barnstaple to Giovinazzo | 1,198.54 mi (1,928.86 km) |
| Barnstaple to Giugliano in Campania | 1,116.85 mi (1,797.39 km) |
| Barnstaple to Giulianova | 1,022.23 mi (1,645.11 km) |
| Barnstaple to Giussano | 712.05 mi (1,145.93 km) |
| Barnstaple to Goito | 787.12 mi (1,266.75 km) |
| Barnstaple to Gonzaga | 805.34 mi (1,296.07 km) |
| Barnstaple to Gorgonzola | 726.02 mi (1,168.42 km) |
| Barnstaple to Gorizia | 881.01 mi (1,417.85 km) |
| Barnstaple to Gragnano | 1,140.21 mi (1,835.00 km) |
| Barnstaple to Grammichele | 1,325.58 mi (2,133.31 km) |
| Barnstaple to Granarolo del l'Emilia | 846.81 mi (1,362.81 km) |
| Barnstaple to Gravina in Puglia | 1,205.96 mi (1,940.80 km) |
| Barnstaple to Grezzana | 790.34 mi (1,271.93 km) |
| Barnstaple to Gricignano d'Aversa | 1,113.07 mi (1,791.31 km) |
| Barnstaple to Grosseto | 914.40 mi (1,471.59 km) |
