| Porthcawl to Grantham | 163.00 mi (262.32 km) |
| Porthcawl to Gravesend | 174.71 mi (281.17 km) |
| Porthcawl to Grays | 172.97 mi (278.37 km) |
| Porthcawl to Greasley | 147.63 mi (237.59 km) |
| Porthcawl to Great Baddow | 180.86 mi (291.06 km) |
| Porthcawl to Great Bookham | 143.71 mi (231.29 km) |
| Porthcawl to Great Cornard | 193.56 mi (311.50 km) |
| Porthcawl to Great Driffield | 221.18 mi (355.95 km) |
| Porthcawl to Great Dunmow | 175.68 mi (282.73 km) |
| Porthcawl to Great Harwood | 168.15 mi (270.61 km) |
| Porthcawl to Great Linford | 131.53 mi (211.67 km) |
| Porthcawl to Great Missenden | 128.93 mi (207.50 km) |
| Porthcawl to Great Sankey | 139.32 mi (224.21 km) |
| Porthcawl to Great Wyrley | 108.30 mi (174.29 km) |
| Porthcawl to Great Yarmouth | 243.01 mi (391.08 km) |
